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Context of '9:23 a.m.-9:26 a.m. September 11, 2001: United Airlines Dispatcher Sends Warning Message to Flight 93, Flight 93 Responds'

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Barakat Yarkas.Barakat Yarkas. [Source: Public domain]The Spanish government begins monitoring an al-Qaeda cell based in Madrid and led by Barakat Yarkas. The cell members call themselves the “Soldiers of Allah.” The New York Times will later report that a document listing telephone intercepts “makes clear that Spanish intelligence has been watching Mr. Yarkas and listening to him in his interactions with other suspected al-Qaeda operatives around Europe and Asia since at least 1997.” [New York Times, 11/20/2001] In fact, Spain begins monitoring the cell in 1995, if not earlier. [Irujo, 2005, pp. 23-40] The cell formed in the early 1990s, and the members distributed literature at a Madrid mosque about the activities of Islamist militants, including communiqués issued by Osama bin Laden. They indoctrinate some young Muslims who were interested, and recruit several to fight in Bosnia. Yarkas and others in the cell pose as middle-class businesspeople, but they also are observed committing a variety of crimes to raise money for al-Qaeda (see Late 1995 and After). Yarkas frequently travels, going to such countries as Turkey, Belgium, Sweden, Jordan, Denmark, Indonesia, and Malaysia. He makes more than 20 trips to Britain. By 1998, he is in contact with members of the same al-Qaeda cell in Hamburg that contains participants in the 9/11 plot such as Mohamed Atta and Marwan Alshehhi. But while Spanish intelligence shares their surveillance with the CIA, they do not inform German intelligence (see August 1998-September 11, 2001). In 1998, a Saudi millionaire named Mohammed Galeb Kalaje Zouaydi moves to Spain and interacts with members of the cell, and soon the Spanish begin monitoring him too. It will later be alleged that Zouaydi is a key al-Qaeda financier. In July 2001, Spanish intelligence will hear members of the cell planning for a meeting in Spain that is attended by Atta and others, but apparently they will fail to monitor the meeting itself (see Before July 8, 2001 and July 8-19, 2001). In 2003, the Spanish government will charge a number of people they claim are members of the cell. Some will be convicted for having al-Qaeda ties, and some will not. Yarkas will get a 25-year sentence (see September 26, 2005). Most of the evidence against them will actually have been collected before 9/11. [New York Times, 11/20/2001; Chicago Tribune, 10/19/2003]

Entity Tags: Barakat Yarkas, Al-Qaeda, Centro Nacional de Inteligencia, Mohammed Galeb Kalaje Zouaydi

Timeline Tags: Complete 911 Timeline

Mohamed Atta, from a January, 1996 Egyptian passport photo.Mohamed Atta, from a January, 1996 Egyptian passport photo. [Source: Getty Images]Spanish newspaper El Mundo later reports, “According to several professors at the Valencia School of Medicine, some of whom are forensic experts, [9/11 hijacker Mohamed Atta] was a student there in 1997 or 1998. Although he used another name then, they remember his face among the students that attended anatomy classes.” It is also suggested that “years before, as a student he went to Tarragona. That would explain his last visit to Salou [from July 8-19, 2001], where he could have made contact with dormant cells…”(see July 8-19, 2001) [El Mundo (Madrid), 9/30/2001] If this is true, it would contradict reports concerning Atta’s presence as a student in Hamburg, Germany, during this entire period. There is also a later report that in 1999 Atta will meet an al-Qaeda operative in Alicante, less than 100 miles from Valencia (see 1999).

Entity Tags: Germany, Mohamed Atta

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Thieves snatch a passport from a car driven by a US tourist in Barcelona, Spain, which later finds its way into the hands of would-be hijacker Ramzi Bin al-Shibh. Bin al-Shibh allegedly uses the name on the passport in the summer of 2001 as he wires money to pay flight school tuition for Zacarias Moussaoui in Oklahoma (see July 29, 2001-August 3, 2001). After 9/11, investigators will believe the movement of this passport shows connections between the 9/11 plotters in Germany and a support network in Spain, made up mostly by ethnic Syrians. “Investigators believe that the Syrians served as deep-cover mentors, recruiters, financiers and logistics providers for the hijackers—elite backup for an elite attack team.” [Los Angeles Times, 1/14/2003] Mohamed Atta travels to Spain twice or three times in 2001 (see January 4-10, 2001, July 8-19, 2001, and September 5, 2001), perhaps to make contact with members of this Spanish support team.

Entity Tags: Mohamed Atta, Ramzi bin al-Shibh, Zacarias Moussaoui

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Future 9/11 hijacker Mohamed Atta makes a short trip to Spain and Germany. On January 4, 2001, he flies from Miami, Florida, to Madrid, Spain. He has allegedly been in the US since June 3, 2000, learning to fly in Florida with fellow 9/11 hijacker Marwan Alshehhi. [Miami Herald, 9/22/2001] Spanish authorities will later say Atta meets Barakat Yarkas, head of a Spanish al-Qaeda cell, on the trip. After Yarkas is arrested in late 2001, an interview with him by a high court judge will indicate that “numerous lines to Sept. 11 principals passed through [him].” [Boston Globe, 8/4/2002] Atta also makes a brief visit to Hamburg, Germany, at this time. One college student acquiantance of his, an Egyptian named Nader el-Abd, will later recall seeing Atta at this time. “I asked him where he had been,” el-Abd will say. “He said he was looking for somewhere to do his PhD.” [Fouda and Fielding, 2003, pp. 133-134] Atta returns to the US on January 10 (see January 10, 2001). He will make a second trip to Spain in July of this year (see July 8-19, 2001).

Entity Tags: Nader el-Abd, Barakat Yarkas, Mohamed Atta

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The apartment building in Paterson, New Jersey, where some of the hijackers lived.The apartment building in Paterson, New Jersey, where some of the hijackers lived. [Source: Associated Press]9/11 hijackers Hani Hanjour and Salem Alhazmi rent a one-room apartment in Paterson, New Jersey. Hanjour signs the lease. Hijackers Nawaf Alhazmi, Saeed Alghamdi, and Mohamed Atta are also seen coming and going by neighbors. One unnamed hijacker has to be told by a neighbor how to screw in a light bulb. [New York Times, 9/27/2001; Washington Post, 9/30/2001; Associated Press, 10/7/2001] The 9/11 Commission’s account of this differs from previous press accounts, and has Hanjour and Nawaf Alhazmi (instead of his brother Salem) first moving to Paterson in mid-May. Salem Alhazmi, Majed Moqed, Abdulaziz Alomari, Khalid Almihdhar, and probably Ahmed Alghamdi are all seen living there as well during the summer. [9/11 Commission, 7/24/2004, pp. 230] Other reports have Hanjour and Nawaf Alhazmi living periodically in Falls Church, Virginia, over nearly the exact same time period, from March through August 2001 (see March 2001 and After). During this time, Mohamed Atta and other hijackers live in Wayne, New Jersey, a town only one mile from Paterson (see (Before September 2000-12 Months Later)), and Atta purchases a plane ticket to Spain from Apollo Travel in Paterson in early July (see July 8-19, 2001).” [Bergen Record, 9/27/2001; Bergen Record, 9/27/2001; CNN, 10/29/2001; Newsday, 9/19/2002]

Entity Tags: Mohamed Atta, Saeed Alghamdi, Majed Moqed, Salem Alhazmi, Nawaf Alhazmi, Khalid Almihdhar, Ahmed Alghamdi, Apollo Travel, Abdulaziz Alomari, Hani Hanjour

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

A warrant is issued for the arrest of Mohamed Atta in the state of Florida. On April 26, Atta had been stopped in a random inspection near Fort Lauderdale, Florida, and given a citation for having no driver’s license (see April 26, 2001). He failed to show up for his May 28 court hearing, resulting in the arrest warrant. After this, Atta will fly all over the US using his real name, and even flies to Spain and back in July (see July 8-19, 2001), but is never stopped or questioned. The police apparently never try to find him. [Wall Street Journal, 10/16/2001; Australian Broadcasting Corporation, 11/12/2001] Atta will be stopped for speeding in July, but apparently his arrest warrant will not have been added to the police database by then (see July 5, 2001). Three other future 9/11 hijackers are also stopped for speeding in the US (see April 1, 2001, August 1, 2001, and September 9, 2001). Curiously, on the day of 9/11, a woman claiming to be Atta’s wife will go to a Florida courthouse and attempt to clear this from Atta’s record, but Atta does not have a wife (see September 11, 2001).

Entity Tags: Mohamed Atta

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

According to a statement later made by 9/11 plot facilitator Ramzi bin al-Shibh under interrogation, at this time he is to courier operational details that are too sensitive to trust to telephone or e-mail to 9/11 hijacker Mohamed Atta. He arranges a meeting with Atta in Kuala Lumpur, Malaysia, and travels there on a genuine Saudi passport in the name of Hasan Ali al-Assiri. While in Kuala Lumpur, bin al-Shibh applies for a Yemeni passport, but Atta does not show up and bin al-Shibh travels to Bangkok. Atta fails to come to Bangkok as well and bin al-Shibh then flies to Amsterdam and travels to Hamburg by train. In Hamburg he purchases a plane ticket to Spain, where he finally meets Atta (see July 8-19, 2001). [9/11 Commission, 8/21/2004, pp. 5 pdf file] However, the reliability of such statements by detainees is questioned due to the methods used to extract them (see June 16, 2004). Another of the hijackers, Khalid Almihdhar, is in Malaysia around this time, but it is not clear whether he and bin al-Shibh meet (see June 2001).

Entity Tags: Ramzi bin al-Shibh, Mohamed Atta

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The movements of John O’Neill, the FBI manager responsible for tracking Osama bin Laden, appear to mirror those of the 9/11 hijackers and their associates while they are in Spain. Associates of the hijackers gather in Granada, in southern Spain, at the beginning of July (see July 6, 2001 and Shortly After). O’Neill arrives in Spain with some friends on July 5 and stays in Marbella until at least July 8. For at least part of the time in Marbella he is accompanied by Mark Rossini, an FBI agent currently detailed to Alec Station, the CIA’s bin Laden unit, who translates for O’Neill in Spain and whose friend lets O’Neill use his beach house. [Weiss, 2003, pp. 340-2; Wright, 2006, pp. 316-7, 344-5] (Note: Marbella and Granada are both in the southern Spanish province of Andalusia, but are about 120 miles apart.) Lead hijacker Mohamed Atta then arrives in Madrid on July 8, leaving on July 9. [9/11 Commission, 7/24/2004, pp. 244] O’Neill and Rossini arrive in Madrid on July 9 and O’Neill gives a speech to the Spanish Police Foundation there on July 10. [Spanish Police Foundation, 7/10/2001; Weiss, 2003, pp. 340-2] After leaving Madrid, Atta travels to Catalonia, where he meets Ramzi bin al-Shibh and possibly other associates (see July 8-19, 2001). The authors of The Cell, one of whom—John Miller—was a close friend of O’Neill’s, will say O’Neill also visits the same part of Catalonia to make a speech at some point on his trip to Spain (note: it is unclear whether this is just a garbled account of his speech in Madrid, or whether he made two speeches). They will also say that he and Atta even stay at the same hotel, the Casablanca Playa in the small town of Salou, but at different times. [Miller, Stone, and Mitchell, 2002, pp. 289-90, 293] O’Neill leaves Spain on July 16, so he and his girlfriend Valerie James would probably be in the Salou area at around the same time as Atta, bin al-Shibh, and their associates. [Weiss, 2003, pp. 340-2] The overlap between the 9/11 operatives on the one hand and O’Neill and Rossini on the other is usually ignored in media accounts, but the episode in Salou is mentioned in The Cell, which indicates it is a mere coincidence. [Miller, Stone, and Mitchell, 2002, pp. 289-90]

Entity Tags: Ramzi bin al-Shibh, Mohamed Atta, John O’Neill, Mark Rossini

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

At the same time as Mohamed Atta and one of his associates, Ramzi bin al-Shibh, meet in the north of Spain to finalize the details of the 9/11 plot (see July 8-19, 2001), other al-Qaeda operatives hold a parallel meeting in Granada, in the south of the country. Spanish authorities are monitoring some of these operatives, at least, and overhear their discussions. On July 6, the Spanish intercept a call from Mamoun Darkazanli, an associate of Atta’s from Germany, to Barakat Yarkas, head of an al-Qaeda affiliate in Spain, in which Darkazanli says that he has arrived in Granada. Yarkas tells Darkazanli that he has arrived in the city on July 10. They are joined by Al Jazeera reporter Tayseer Allouni and possibly Mohammed Haydar Zammar, a relative of Allouni’s wife and associate of Atta and Darkazanli from Germany. The Spanish later overhear a conversation in which Yarkas discusses Zammar’s movements at this time. Spanish authorities will later doubt that these four operatives actually meet Atta and bin al-Shibh in Spain, but will suspect a connection between the two meetings, especially as Yarkas seems to have made preparations for the other meeting (see Before July 8, 2001). [Los Angeles Times, 1/14/2003; Miles, 2005, pp. 305-313]

Entity Tags: Mamoun Darkazanli, Barakat Yarkas, Mohammed Haydar Zammar, Tayseer Allouni

Timeline Tags: Complete 911 Timeline

Some al-Qaeda operatives hold a meeting in northern Spain to finalize plans for the 9/11 attacks. Those allegedly present are listed below. The first two operatives listed are definitely present; it is less certain that the others are there:
bullet Future 9/11 hijacker Mohamed Atta. [El Mundo (Madrid), 9/30/2001]
bullet Ramzi bin al-Shibh, an associate of Atta from Hamburg, arrives in Spain on July 9, and stays until July 16. Spanish authorities are notified of his arrival in the country by German intelligence (see (Around July 9, 2001)). [New York Times, 5/1/2002]
bullet Some reports say that 9/11 hijacker Marwan Alshehhi attends, although if he does, he may use a false identity, as US immigration has no records of his departure or return. [El Mundo (Madrid), 9/30/2001; US Department of Justice, 5/20/2002]
bullet The Spanish newspaper La Vanguardia will later report that 9/11 hijackers Waleed and Wail Alshehri meet Atta on July 16. [Associated Press, 9/27/2001] However, there will be no mention of them attending the meeting in some other accounts. For example, their attendance will not be mentioned in the relevant section of the 9/11 Commission Report. [9/11 Commission, 7/24/2004, pp. 243-5]
bullet Amer el-Azizi. [Wall Street Journal, 4/7/2004; Associated Press, 1/23/2005] El-Azizi, who seems to have made preparations for the meeting, is under surveillance at this time, as Spanish authorities are listening in on his phone calls. [Wall Street Journal, 3/19/2004] Calls possibly related to the meeting’s organization were overheard (see Before July 8, 2001). [Los Angeles Times, 4/14/2004; Los Angeles Times, 4/29/2004] Spanish judge Baltasar Garzon will later indict el-Azizi for helping plan 9/11 and say that he assisted the plotters by arranging accommodation for them and acting as a courier. However, US officials will be less certain of his involvement. [Associated Press, 1/23/2005] His arrest shortly after 9/11 will be frustrated by Spanish intelligence (see October 2001 and Shortly After November 21, 2001) and he will go on to be involved in the 2004 Madrid bombings (see Before March 11, 2004 and 7:37-7:42 a.m., March 11, 2004).
bullet Barakat Yarkas, head of an al-Qaeda-linked cell in Spain. [New York Times, 11/20/2001; Los Angeles Times, 1/14/2003]
bullet Mohammed Belfatmi. Belfatmi is an associate of Yarkas, and lives near the hotels where Atta and bin al-Shibh stay. He will flee Europe just before 9/11 with Said Bahaji, a member of the al-Qaeda cell in Hamburg (see September 3-5, 2001). [Los Angeles Times, 1/14/2003; BBC Worldwide Monitoring, 12/2/2004]
bullet Mamoun Darkazanli and Mohammed Haydar Zammar, associates of Atta’s from Germany.
bullet Al Jazeera reporter Tayseer Allouni.
bullet Said Bahaji, a member of the al-Qaeda cell in Hamburg. According to Spanish investigators, Bahaji is with Atta the entire time, and they both stay at the Monica Hotel. [Fouda and Fielding, 2003, pp. 137]
bullet 9/11 mastermind Khalid Shaikh Mohammed (KSM). In 2002, Al Jazeera journalist Yosri Fouda will allegedly interview bin al-Shibh and KSM together before either of them are arrested (see April, June, or August 2002). Neither bin al-Shibh nor KSM will discuss any details of the meeting with Fouda, including who attended. KSM will neither confirm nor deny he was there. However, in a 2003 book, Fouda will claim that, according to Spanish investigators, the initial attendees are Atta, bin al-Shibh, Bahaji, and a fourth man who might be KSM. They are later joined by Alshehhi and two unnamed others. [Fouda and Fielding, 2003, pp. 137]
However, there is a parallel meeting in Granada, in the south of Spain, at this time, and Yarkas, Darkazanli, Zammar, and Allouni may only be at that meeting, and may not meet Atta and bin al-Shibh in person (see July 6, 2001 and Shortly After). [New York Times, 11/20/2001; Los Angeles Times, 1/14/2003] After being captured, bin al-Shibh will deny meeting anyone other than Atta while in Spain. [9/11 Commission, 7/24/2004, pp. 243-5] However, questions will be raised about the quality of information obtained from detainees due to the methods—including torture—used to extract it (see June 16, 2004). The movements of Atta and his associates in Spain are apparently mirrored by those of FBI agents John O’Neill and Mark Rossini (see July 5-16, 2001).

Entity Tags: Mamoun Darkazanli, Wail Alshehri, Marwan Alshehhi, Khalid Shaikh Mohammed, Mohamed Atta, Mohammed Haydar Zammar, Amer el-Azizi, Yosri Fouda, Mohammed Belfatmi, Tayseer Allouni, Ramzi bin al-Shibh, Said Bahaji, Barakat Yarkas

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Ramzi bin al-Shibh.Ramzi bin al-Shibh. [Source: US Department of State]German authorities notify their Spanish counterparts of a trip by Ramzi bin al-Shibh to Spain, where he meets an associate, lead 9/11 hijacker Mohamed Atta (see July 8-19, 2001). Presumably, the notification is before or soon after the trip, but the original news report merely says, “Despite the fact that the German authorities informed Spain of Ramzi’s trip, the meeting in which the 11 September attacks were finalized was not detected.” Several of bin al-Shibh’s German associates are known to have been under surveillance around this time (see 1996, November 1, 1998-February 2001, and May 22, 2000), and, if the article if correct, this indicates that bin al-Shibh’s movements are also being monitored by German intelligence. Spanish authorities are monitoring some operatives who may interact with Atta and bin al-Shibh in Spain (see Before July 8, 2001 and July 8-19, 2001), but the Spanish apparently do not conduct surveillance of the two men. [BBC Worldwide Monitoring, 12/2/2004]

Entity Tags: Spanish intelligence, German intelligence community, Mohamed Atta, Ramzi bin al-Shibh

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Near the end of his visit to Spain in July 2001 (see July 8-19, 2001), future 9/11 hijacker Mohamed Atta sends a cell phone text message to three friends in Hamburg, Germany. The message reads: “Salam (greetings). This is for you, Abbas, and Mounir. Hasn’t the time come to fear God’s word. Allah. I love you all. Amir.” The message is sent to Said Bahaji, so he is the “you.” “Mounir” is Mounir El Motassadeq. “Abbas” is Abbas Tahir, a Sudanese friend of Ziad Jarrah’s who author Terry McDermott says is one of the Hamburg group. Atta signs the message “Amir” because he is generally known as Mohamed el-Amir in Germany. The information about this message will come from the BKA (German intelligence). It will be unknown if the BKA finds the message before or after 9/11. [McDermott, 2005, pp. xi, 225, 303, 328]

Entity Tags: Mohamed Atta, Bundeskriminalamt Germany, Said Bahaji, Abbas Tahir, Mounir El Motassadeq

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Mohamed Atta stayed at the Las Vegas Econolodge.Mohamed Atta stayed at the Las Vegas Econolodge. [Source: Chris Farina/Corbis]The lead hijackers meet in Las Vegas for a summit a few weeks before 9/11. Investigators will believe that this is the “most crucial planning in the United States,” but will not understand why the hijackers choose Vegas, since they are all living on the East Coast at this time (see March 2001-September 1, 2001 and August 6-September 9, 2001). One senior official will speculate, “Perhaps they figured it would be easy to blend in.” [New York Times, 11/4/2001] At least three of the plot leaders are in Las Vegas at this time. Hani Hanjour and Nawaf Alhazmi fly from Dulles Airport to Los Angeles on an American Airlines Boeing 757, the same sort of plane they hijack on 9/11, and then continue to Las Vegas. Mohamed Atta also flies to Las Vegas from Washington National Airport. This is his second trip to Vegas, which was also previously visited by some of the other hijackers (see May 24-August 14, 2001). A few weeks earlier, Atta had traveled to Spain, possibly with some of the other hijackers, to finalize the plans for the attack with their associate Ramzi bin al-Shibh (see July 8-19, 2001). [US District Court for the Eastern District of Virginia, Alexandria Division, 7/31/2006, pp. 1, 17, 21 pdf file; US District Court for the Eastern District of Virginia, Alexandria Division, 7/31/2006, pp. 57-8 pdf file] Alhazmi will later be recalled by a hotel employee, who will say she ran into him at the Days Inn. According to her later account, he is “cold and abrupt,” in Vegas on “important business,” and will soon be traveling to Los Angeles. He asks for a list of Days Inns in Los Angeles, but does not want a reservation to be made. He also claims to be from Florida, although he is only thought to have spent a week there (see June 19-25, 2001). [Las Vegas Review-Journal, 10/26/2001] A close associate of the hijackers, Ramzi bin al-Shibh, will later say in a 2002 interview that Ziad Jarrah, Marwan Alshehhi, and Khalid Almihdhar are also present in Vegas at this time. [Fouda and Fielding, 2003, pp. 137] Newsweek calls Vegas an “odd location” and comments: “They stayed in cheap hotels on a dreary stretch of the Strip frequented by dope dealers and $10 street hookers. Perhaps they wished to be fortified for their mission by visiting a shrine to American decadence. Or maybe they just wanted a city that was easy to reach by air from their various cells in Florida, New Jersey and San Diego.” [Newsweek, 10/15/2001]

Entity Tags: Marwan Alshehhi, Khalid Almihdhar, Hani Hanjour, Ziad Jarrah, Ramzi bin al-Shibh, Mohamed Atta, Nawaf Alhazmi

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Zacarias Moussaoui writes the phone number of Amer el-Azizi in his notebook. El-Azizi is a Spain-based militant who is linked to 9/11 mastermind Khalid Shaikh Mohammed (see (November 2001)) and is thought to have helped set up a meeting between Mohamed Atta and Ramzi bin al-Shibh in Spain in July 2001 (see Before July 8, 2001 and July 8-19, 2001). It is unclear when the number is written in Moussaoui’s notebook or what type of contact there is between Moussaoui and el-Azizi, if any. [Wall Street Journal, 4/7/2004] However, the connection to el-Azizi does not appear to be mentioned at Moussaoui’s trial (see March 6-May 4, 2006), even though it would be one of very few pieces of evidence potentially tying Moussaoui to the 9/11 plot. The reason for this is unclear. El-Azizi’s arrest shortly after 9/11 will be frustrated by Spanish intelligence (see October 2001 and Shortly After November 21, 2001) and he will go on to be involved in the 2004 Madrid bombings (see Before March 11, 2004 and 7:37-7:42 a.m., March 11, 2004).

Entity Tags: Amer el-Azizi, Zacarias Moussaoui

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Personnel at United Airlines’ headquarters, near Chicago, are subjected to a surprise training exercise in which they are led to believe that one of their planes has crashed, and their experience with this exercise allegedly means they will be better able to respond to the 9/11 attacks. [USA Today, 8/12/2002; 9/11 Commission, 11/20/2003 pdf file; Studdert, 5/26/2015 pdf file; Dubuque Telegraph Herald, 11/12/2015]
Manager Is Concerned that the Airline Is Unprepared for an Accident - Andy Studdert, United Airlines’ chief operating officer, has been concerned that, since it hasn’t suffered a real accident in over 15 years, United Airlines is unprepared to respond properly should one occur now. “I was worried we’d become cocky,” he will later comment. “We thought it couldn’t happen to us.” Around March this year, therefore, he told the airline’s other managers, “One of these days, I’m gonna come in here and I’m gonna do a no-notice drill.” [Center for Values-Driven Leadership, 3/15/2012; Center for Values-Driven Leadership, 4/26/2012] A “no-notice” drill is an exercise that is conducted without its participants being given any formal advance notice of when it will occur. [US Department of Justice, 5/21/2000; Inglesby, Grossman, and O'Toole, 2/1/2001; Oak Ridge Institute for Science and Education, 10/15/2011]
Pilot Is Told to Pretend His Plane Is Experiencing an Emergency - Today, Studdert holds this no-notice exercise. Only a few people know about it in advance. Studdert tells a United Airlines employee who he will refer to as his “safety guy” to contact the pilot of a flight to Australia and give them some instructions. The pilot is therefore told he needs to call in during his flight and report an emergency. He should say there is an “uncontained number three engine failure, rapid descent, decompression,” but stop talking halfway through the word “decompression” and then go silent. He should also turn off the plane’s transponder. [Center for Values-Driven Leadership, 3/15/2012; Dubuque Telegraph Herald, 11/12/2015] (A transponder is a device that sends an aircraft’s identifying information, speed, and altitude to air traffic controllers’ radar screens. [Washington Post, 9/16/2001] )
Airline Personnel Think One of Their Planes Has Crashed - The simulated emergency takes places this afternoon. At around 2 o’clock, Studdert is interrupted by his secretary, Maryann Irving, who rushes into his office and tells him a Boeing 747 has lost contact while flying over the Pacific Ocean. In response, he runs to the airline’s operations center. [Wall Street Journal, 10/15/2001; Center for Values-Driven Leadership, 3/15/2012] Airline employees believe the apparently troubled aircraft has crashed. Some of them are upset and some become physically ill. [Dubuque Telegraph Herald, 11/12/2015] “There are people throwing up in the hall; there are people crying; there are people just staring out the windows,” Studdert will describe.
Personnel Think the Crisis Is Real for 30 Minutes - Since no one in the operations center is able to contact the apparently troubled aircraft, Studdert opens the airline’s crisis center. [Center for Values-Driven Leadership, 3/15/2012] The crisis center, according to journalist and author Jere Longman, is “a terraced, theater-like room that resembled NASA’s Mission Control.” [Longman, 2002, pp. 77] Opening it, according to Studdert, is a significant course of action. When this happens, everyone working for the airline becomes responsible either for running the airline or acting to support the management of the emergency. This means that “3,000 people are put on an immediate activation.” [Center for Values-Driven Leadership, 4/23/2012] United Airlines employees believe one of their planes has crashed for about 30 minutes and then Studdert reveals that the apparent catastrophe is just an exercise scenario. [USA Today, 8/12/2002] He gets on the crisis center’s communications link, which, he will say, “has got 170 stations and people all over the country, all over the world,” and announces, “This has been a no-notice drill; there is no event; everything’s fine.”
Employees Are Furious about the Exercise - The reaction to the exercise in the days after it takes place will be particularly bitter and Studdert will face severe criticism for running it. “I had the board members calling; I had the unions demanding I be fired; I had people telling me I’m the most evil person in the world,” he will recall. [Center for Values-Driven Leadership, 3/15/2012; Center for Values-Driven Leadership, 4/26/2012] Some employees “wanted to kill me,” he will say.
Exercise Has Similarities to the Situation Experienced on September 11 - It is unclear whether Studdert’s exercise has a beneficial or a detrimental effect on the ability of United Airlines to respond to the hijackings 12 days later, on September 11. Studdert will claim that it prepares employees to manage the events of September 11 and reveals weaknesses, such as outdated phone numbers, which are quickly corrected. [Center for Values-Driven Leadership, 4/26/2012; Dubuque Telegraph Herald, 11/12/2015] “It’s amazing, after 9/11… how many people came up to me and thanked me [for running the exercise], because we were ready,” he will say. [Center for Values-Driven Leadership, 3/15/2012] It is possible, however, that it will cause some United Airlines employees to initially think the reports about the terrorist attacks on September 11 are part of another exercise, although accounts are contradictory (see (8:50 a.m.-9:03 a.m.) September 11, 2001). [USA Today, 8/12/2002; Chicago Tribune, 7/16/2003] The scenario of Studdert’s exercise in fact has some similarities with the situation that operations center personnel have to deal with on September 11. On that day, communication with Flight 175—the first of the two United Airlines planes that are hijacked—will be lost (see 8:51 a.m.-8:53 a.m. September 11, 2001) and the plane will have its transponder code changed, although the transponder will not be turned off (see 8:46 a.m.-8:47 a.m. September 11, 2001). [9/11 Commission, 8/26/2004, pp. 20-21] Communication will subsequently be lost with Flight 93—the second United Airlines plane to be hijacked (see 9:27 a.m. September 11, 2001 and (9:29 a.m.) September 11, 2001)—and that plane’s transponder will be turned off (see (9:40 a.m.) September 11, 2001). [9/11 Commission, 8/26/2004, pp. 38-39, 43]
Crisis Center Holds Quarterly Exercises - The United Airlines crisis center usually runs exercises four times a year. Most of these deal with safety issues, but security scenarios are also rehearsed, according to Ed Soliday, the airline’s vice president of safety and security. Typically, the 9/11 Commission will be told, these exercises “are scripted” and based around an act of bioterrorism or an international incident. United Airlines has also practiced hijacking scenarios, according to Soliday, although none of these dealt with the threat of an aircraft being used as a weapon. [9/11 Commission, 11/20/2003 pdf file; 9/11 Commission, 11/21/2003 pdf file]

Entity Tags: Andrew P. Studdert, Maryann Irving, United Airlines, Ed Soliday

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Said Bahaji at his 1999 wedding.Said Bahaji at his 1999 wedding. [Source: Public domain]Members of Mohamed Atta’s Hamburg al-Qaeda cell leave Germany for Pakistan. Said Bahaji flies out of Hamburg on September 3, 2001, using his real name. [Chicago Tribune, 2/25/2003] German intelligence already has Bahaji under surveillance, and German border guards are under orders to report if he leaves the country, yet the border guards fail to note his departure (see September 3, 2001). [Frankfurter Allgemeine Zeitung (Frankfurt), 2/2/2003] German agents later discover two other passengers on the same flight traveling with false passports who stay in the same room with Bahaji when they arrive in Karachi, Pakistan. [Los Angeles Times, 9/1/2002] Investigators now believe his flight companions were Ismail Bin Murabit (a.k.a. Ismail Ben Mrabete) and Labed Ahmed (a.k.a. Ahmed Taleb), both Algerians in their late 40s. Three more associates—Mohammed Belfatmi, an Algerian extremist from the Tarragona region of Spain, and the brothers Mohammad Sarwar Joia and Patrick Joia—also travel on the same plane. [Chicago Tribune, 2/25/2003; Chicago Tribune, 2/25/2003] Ramzi bin al-Shibh flies out of Germany on September 5 and stays in Spain a few days before presumably heading for Pakistan (see September 5, 2001). [Los Angeles Times, 9/1/2002] Some of these men are reported to meet in Karachi around this time, possibly with others (see September 4-5, 2001).

Entity Tags: Ramzi bin al-Shibh, Mohammad Sarwar Joya, Labed Ahmed, Ismail Bin Murabit, Patrick Joya, Said Bahaji

Timeline Tags: Complete 911 Timeline

Several al-Qaeda operatives connected to the 9/11 plot appear to have a meeting in Karachi, possibly to finalize details related to the plot. Some of the operatives arrive from Germany, via Istanbul, by plane (see September 3-5, 2001). They include Said Bahaji, an associate of the hijackers, Afghan brothers Mohammad Sarwar Joya and Patrick Joya, an Algerian named Mohammed Belfatmi who also just arrived on the same Istanbul to Karachi leg of the flight as the others. Belfatmi is said to have had a role in arranging a meeting in Spain between 9/11 hijacker Mohamed Atta and would-be hijacker Ramzi bin al-Shibh (see July 8-19, 2001). Men known as Abdellah Hosayni and Ammar Moul are also on the flight from Germany. However, these last two apparently are traveling under false identities, and it will later be reported that they are really Ismail Bin Murabit (a.k.a. Ismail Ben Mrabete) and Labed Ahmed (a.k.a. Ahmed Taleb). An informer later says both Murabit and Ahmed attended the same al-Qaeda training camp as Bahaji. All five of these men - Bahaji, Murabit, Ahmed, the Joya brothers, and Belfatmi - stay in the same hotel once they arrive in Karachi. [Fortune, 10/30/2001; CNN, 10/31/2001; Chicago Tribune, 2/25/2003] Ahmed is suspected by German investigators of having a “major role” in preparations for 9/11. [CNN, 10/31/2001] A Pakistani newspaper will say that, “It was, in all probability, a meeting to tie up loose ends before the countdown to the attack.” [Pioneer, 8/7/2003] Khalid Shaikh Mohammed and Hambali are in Karachi at this time, although it is unclear whether they meet with Bahaji and the others (see Early September 2001). The Joya brothers, who are apparently under surveillance by German police around this time, return to Istanbul on October 5 and 16. In Germany in late October, Patrick Joya will even talk to a reporter and admit recently traveling to Pakistan. [Fortune, 10/30/2001; CNN, 10/31/2001; Chicago Tribune, 2/25/2003] What happens to the Joya brothers after this time is unclear. Ahmed will later be arrested in the same raid that nabs al-Qaeda leader Abu Zubaida, and he will be sent to the US-run Guantanamo prison (see March 28, 2002).

Entity Tags: Mohammed Belfatmi, Mohammad Sarwar Joya, Labed Ahmed, Khalid Shaikh Mohammed, Ismail Bin Murabit, Said Bahaji, Patrick Joya, Hambali

Timeline Tags: Complete 911 Timeline

According to a later report by Agence France-Presse, Spanish prosecutor Pedro Rubira says that 9/11 hijacker Mohamed Atta is in Madrid, Spain, on this day. [Agence France Presse, 6/1/2005] He previously met co-conspirator Ramzi bin al-Shibh in Spain in July (see July 8-19, 2001) and bin al-Shibh is in Madrid at this time (see September 5, 2001). [MSNBC, 12/11/2001; McDermott, 2005, pp. 230] However, there are no other known reports of Atta being in Madrid in September 2001. For example, no such trip is mentioned in the 9/11 Commission report (although the Agence France-Presse article comes one year after the 9/11 Commission’s report). [9/11 Commission, 7/24/2004]

Entity Tags: Mohamed Atta, Pedro Rubira, Ramzi bin al-Shibh

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Flight 93 is delayed for 41 minutes on the runway at Newark Airport, New Jersey. It will take off at 8:42 a.m. [Newsweek, 9/22/2001; Pittsburgh Post-Gazette, 10/28/2001; Boston Globe, 11/23/2001] Apparently, it has to wait in a line of about a dozen planes before it can take off. [USA Today, 8/11/2002] According to the Pittsburgh Post-Gazette, the delay is partly due to a fire at the airport the previous afternoon that had led to the runways being closed for 34 minutes. [CNN, 9/10/2001; Bergen Record, 9/11/2001; Pittsburgh Post-Gazette, 10/28/2001] But the 9/11 Commission says it is “because of the airport’s typically heavy morning traffic.” [9/11 Commission, 7/24/2004, pp. 10] And the Boston Globe later reports that United Airlines “will not explain why” Flight 93 was delayed on the runway. [Boston Globe, 11/23/2001] NBC News comments, “That delay would give passengers on Flight 93 the time to realize that this was a suicide mission and the chance to thwart it.” [MSNBC, 9/11/2006] CNN adds that it therefore “likely saved the White House or the US Capitol from destruction.” [CNN, 9/11/2006]

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Colin Scoggins, the military liaison at the FAA’s Boston Center, calls the FAA’s New York Center but is quickly cut off when the air traffic controller who answers says the center is busy dealing with a hijacking. According to author Lynn Spencer, Scoggins “calls New York Center to notify them that American 11 appears to be descending toward New York, most likely to land at JFK” International Airport. But the controller who takes the call snaps at him: “We’re too busy to talk. We’re working a hijack,” and then hangs up. According to Spencer, the New York Center controller is referring to Flight 175, but “Scoggins just figures that he’s talking about American 11. He has no idea that a second airliner is in crisis.” However, the timing of this call is unclear. If it is made while Flight 11 is descending toward New York, this would mean it occurs in the minutes before 8:46, when Flight 11 crashes (see 8:46 a.m. September 11, 2001). But in Spencer’s account, the call is made just after New York Center controller Dave Bottiglia notices that Flight 175’s transponder code has changed and he calls out to another controller, “I can’t get a hold of UAL 175 at all right now and I don’t know where he went to” (see 8:51 a.m.-8:53 a.m. September 11, 2001). [Spencer, 2008, pp. 48-49] The transcript of radio communications between the New York Center and Flight 175 shows that this would mean Scoggins’s call occurs around 8:53 a.m.-8:54 a.m., about seven minutes after Flight 11 crashes. [New York Times, 10/16/2001]

Entity Tags: Colin Scoggins, New York Air Route Traffic Control Center

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Flight 93 takes off from Newark International Airport, bound for San Francisco, California. It leaves 41 minutes late because of heavy runway traffic (see 8:01 a.m. September 11, 2001). [Newsweek, 9/22/2001; Pittsburgh Post-Gazette, 10/28/2001; Associated Press, 8/21/2002; MSNBC, 9/3/2002; 9/11 Commission, 6/17/2004]

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

After 9/11, NORAD and other sources will claim that NORAD’s Northeast Air Defense Sector (NEADS) is notified at this time that Flight 175 has been hijacked. [Washington Post, 9/12/2001; CNN, 9/17/2001; North American Aerospace Defense Command, 9/18/2001; Associated Press, 8/19/2002; Newsday, 9/10/2002] However, the FAA’s New York Center, which is handling Flight 175, first alerts its military liaison about the hijacking at around 9:01 (see 9:01 a.m.-9:02 a.m. September 11, 2001). In addition, according to the 9/11 Commission, NEADS is not informed until two minutes later (see (9:03 a.m.) September 11, 2001). [9/11 Commission, 6/17/2004] According to the Commission, the first “operational evidence” that there is something wrong on Flight 175 is not until 8:47, when its transponder code changes (see 8:46 a.m.-8:47 a.m. September 11, 2001), and it is not until 8:53 that the air traffic controller handling it concludes that Flight 175 may be hijacked (see 8:51 a.m.-8:53 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 7, 21-22]

Entity Tags: Federal Aviation Administration, North American Aerospace Defense Command, Northeast Air Defense Sector

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Flight 175 stops transmitting its transponder signal. It is currently flying near the New Jersey-Pennsylvania border. [Guardian, 10/17/2001; Newsday, 9/10/2002; 9/11 Commission, 6/17/2004] However, the transponder is turned off for only about 30 seconds, and then comes back on as a signal that is not designated for any plane on this day. Then, within the space of a minute, it is changed to another new code. But New York Center air traffic computers do not correlate either of these new transponder codes with Flight 175. Consequently, according to an early FAA report, “the secondary radar return (transponder) indicating aircraft speed, altitude, and flight information began to coast and was no longer associated with the primary radar return.” Therefore, while controllers are able “to track the intruder easily… they couldn’t identify it.” However, Dave Bottiglia, the New York Center air traffic controller responsible for Flight 175, is currently trying to locate the already-crashed Flight 11, and therefore supposedly does not notice the transponder code changes on Flight 175 until 8:51 a.m. (see 8:51 a.m.-8:53 a.m. September 11, 2001). [Federal Aviation Administration, 9/17/2001 pdf file; Washington Post, 9/17/2001; 9/11 Commission, 8/26/2004, pp. 21] According to a “Flight Path Study” by the National Transportation Safety Board, the change of Flight 175’s transponder code is the “first indication of deviation from normal routine.” [National Transportation Safety Board, 2/19/2002 pdf file]

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Curt Applegate sitting next to his air traffic control terminal.Curt Applegate sitting next to his air traffic control terminal. [Source: NBC News]After being focused on Flight 11, Dave Bottiglia, an air traffic controller at the FAA’s New York Center, first notices problems with Flight 175. [MSNBC, 9/11/2002; 9/11 Commission, 7/24/2004, pp. 21] Both Flight 11 and Flight 175 have been in the airspace that Bottiglia is responsible for monitoring (see 8:40 a.m. September 11, 2001 and (8:42 a.m.-8:46 a.m.) September 11, 2001). Bottiglia has just watched Flight 11’s radar blip disappear, which means the plane has dipped below his radar’s coverage area, so is below 2,000 feet. But he does not yet realize it has crashed. He says aloud, “Well, we know he’s not high altitude anymore.” [MSNBC, 9/11/2002; Spencer, 2008, pp. 37] Around this time, Flight 175’s transponder changes twice in the space of a minute (see 8:46 a.m.-8:47 a.m. September 11, 2001).
Conflicting Accounts - According to MSNBC, “within seconds” of losing Flight 11’s blip, “Bottiglia has another unexpected problem.” While looking for Flight 11, he realizes that Flight 175 is also missing, and “instinctively… knows the two [planes] are somehow related.” He asks another controller to take over all of his other planes. [MSNBC, 9/11/2002] But according to the 9/11 Commission’s account, Bottiglia is still trying to locate Flight 11 after it crashes, and so it is not until 8:51 a.m. that he notices the problem with Flight 175 (see 8:51 a.m.-8:53 a.m. September 11, 2001). [9/11 Commission, 8/26/2004, pp. 21]
'An Intruder over Allentown' - Around the time Flight 175 changes its transponder code, air traffic controller Curt Applegate, who is sitting at the radar bank next to Bottiglia’s, sees a blip that might be the missing Flight 11. He shouts out: “Look. There’s an intruder over Allentown.” According to the Washington Post, “In air traffic jargon, an ‘intruder’ is a plane with an operating transponder that has entered restricted airspace without permission.” In fact, it is the missing Flight 175. [Washington Post, 9/17/2001; MSNBC, 9/11/2002] However, these accounts make no mention of NORAD being notified about the problems with Flight 175 at this time. But according to a NORAD timeline released shortly after 9/11, NORAD’s Northeast Air Defense Sector (NEADS) was alerted about Flight 175 by the FAA several minutes earlier, at 8:43 a.m. (see 8:43 a.m. September 11, 2001). [North American Aerospace Defense Command, 9/18/2001]

Entity Tags: Dave Bottiglia, Curt Applegate, New York Air Route Traffic Control Center

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

CNN is the first major network to show the footage of the crash site. It breaks into a commercial and anchor Carol Lin says, “This just in. You are looking at… obviously a very disturbing live shot there—that is the World Trade Center, and we have unconfirmed reports this morning that a plane has crashed into one of the towers of the World Trade Center.” CNN then switches to Sean Murtagh, the network’s vice president of finance, who says in a live telephone interview, “I just witnessed a plane that appeared to be cruising at a slightly lower than normal altitude over New York City. And it appears to have crashed into—I don’t know which tower it is—but it hit directly in the middle of one of the World Trade Center towers. It was a jet, maybe a two-engine jet, maybe a 737… a large passenger commercial jet… It was teetering back and forth, wing-tip to wing-tip, and it looks like it has crashed into—probably, twenty stories from the top of the World Trade Center—maybe the eightieth to eighty-fifth floor. There is smoke billowing out of the World Trade Center.” [CNN, 9/11/2001; Bamford, 2004, pp. 16-17] Many reports do not come until a few minutes later. For instance, ABC first breaks into regular programming with the story at 8:52 a.m. [ABC News, 9/14/2002] Incredibly, a NORAD timeline presented to the 9/11 Commission in 2003 claims that CNN doesn’t begin its coverage of the attacks until 8:57. [9/11 Commission, 5/23/2003]

Entity Tags: Carol Lin, Sean Murtagh, World Trade Center, CNN

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Bill Roy.Bill Roy. [Source: Publicity photo]Apparently, managers at United Airlines’ System Operations Control (SOC) center, just outside Chicago, are unaware of any unfolding emergency until they see CNN reporting the burning World Trade Center (see 8:48 a.m. September 11, 2001). “Within minutes,” the air traffic control coordinator at United Airlines’ headquarters, located next to the SOC, calls an official at the FAA’s Herndon Command Center to confirm that the plane that just hit the WTC was not one of United’s aircraft. The FAA official tells him the plane had been a hijacked American Airlines 757. Soon afterwards, the air traffic control coordinator briefs Bill Roy and Mike Barber—the director and the dispatch manager at United’s SOC—on this information from the FAA. Barber then tries notifying United’s top corporate officials about it. However, he is unable to because the airline’s pager system is not working. [Wall Street Journal, 10/15/2001; 9/11 Commission, 8/26/2004, pp. 21-22]

Entity Tags: United Airlines, Federal Aviation Administration, Mike Barber, Bill Roy

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The United Airlines System Operations Control center.The United Airlines System Operations Control center. [Source: United Airlines]Andy Studdert, United Airlines’ chief operating officer, learns that an American Airlines plane has crashed into the World Trade Center and goes to his airline’s operations center to help respond to the incident, but when he gets there he is told that one of his airline’s planes, Flight 175, is missing. Studdert is in a meeting at United Airlines’ headquarters, near Chicago, with Jim Goodwin, the airline’s chairman and CEO; Rono Dutta, the airline’s president; and three or four other individuals. [Wall Street Journal, 10/15/2001; Chicago Tribune, 7/16/2003; 9/11 Commission, 11/20/2003 pdf file] The meeting, in Goodwin’s office, is about union negotiations. [Center for Values-Driven Leadership, 4/23/2012] Meanwhile, personnel in the airline’s System Operations Control (SOC) center have seen the television coverage of the burning North Tower and been informed that the WTC was hit by an American Airlines plane (see (Shortly After 8:48 a.m.) September 11, 2001). Bill Roy, the SOC director, called the adjacent headquarters building and passed on the news to Studdert’s secretary, Maryann Irving.
Managers Are Baffled at the News of the Crash - Irving now runs to Goodwin’s office and, once there, tells Studdert: “Andy, call the SOC. An American plane just went into the World Trade Center.” [Wall Street Journal, 10/15/2001; 9/11 Commission, 11/20/2003 pdf file] The men in the office, Studdert will later recall, say to each other: “That’s nuts. That can’t happen. There’s no way, under any circumstances, that an airline pilot is gonna hit the World Trade Center.” [Center for Values-Driven Leadership, 4/23/2012] Studdert thinks the plane that hit the WTC “couldn’t have been American Airlines, because that wasn’t an ordinary flight route.” [9/11 Commission, 11/20/2003 pdf file] The men in Goodwin’s office switch on a TV and see the coverage of the WTC on fire.
Manager Learns that a United Airlines Flight Is Missing - Studdert immediately goes to respond to the incident. Although the plane that reportedly hit the WTC doesn’t belong to United Airlines, according to Studdert, “there’s a fraternity… of the airlines, so we would help each other during a crisis.” He heads across the complex to the SOC—the operations center. [Center for Values-Driven Leadership, 4/23/2012] The operations center is a room about the size of a football field in which around 300 people are working, tracking planes and pulling up information relating to the airline’s flights. [Longman, 2002, pp. 77] When Studdert arrives there, he says aloud, “Confirm American into the World Trade Center.” [Chicago Tribune, 7/16/2003; Center for Values-Driven Leadership, 4/23/2012] However, someone in the operations center informs him that contact has now been lost with a United Airlines plane, Flight 175. A few minutes later, Studdert is told that a supervisor at the airline’s maintenance office in San Francisco called and said Flight 175 has been reported as hijacked (see Shortly Before 9:00 a.m. September 11, 2001). [Wall Street Journal, 10/15/2001; Chicago Tribune, 7/16/2003; 9/11 Commission, 11/20/2003 pdf file; 9/11 Commission, 8/26/2004, pp. 22]
Manager Tells Employees, 'This Is Not a Drill' - Studdert is concerned that personnel in the operations center might think the apparent crisis is a scenario in a training exercise. [Chicago Tribune, 7/16/2003] This is because 12 days ago he held a surprise exercise in which contact was lost with a United Airlines plane flying over the Pacific Ocean and airline personnel were led to believe the aircraft had crashed (see August 30, 2001). [USA Today, 8/12/2002; Studdert, 5/26/2015 pdf file; Dubuque Telegraph Herald, 11/12/2015] It is possible that personnel in the operations center are indeed confused over whether the current crisis is simulated, as part of another exercise. According to the Chicago Tribune, Studdert senses “disbelief among his employees” and so he tells them, “This is not a drill.” [Chicago Tribune, 7/16/2003] But according to USA Today, “the staff already knows” this is not another exercise. [USA Today, 8/12/2002]
Airline Employees See Second Crash on TV - At 9:03 a.m., Studdert and his colleagues see Flight 175 crashing into the South Tower of the WTC live on television (see 9:03 a.m. September 11, 2001). [Wall Street Journal, 10/15/2001] Studdert, however, is unsure whether this second plane to hit the WTC was a United Airlines flight, because the clarity of the image on television is too poor to tell. [9/11 Commission, 11/20/2003 pdf file] Studdert will be involved in activating his airline’s crisis center in response to the attacks (see (9:00 a.m.) September 11, 2001). [9/11 Commission, 11/21/2003 pdf file; Center for Values-Driven Leadership, 4/23/2012]

Entity Tags: Andrew P. Studdert, Bill Roy, Jim Goodwin, Rono Dutta, United Airlines, Maryann Irving

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

According to the 9/11 Commission, Dave Bottiglia, the air traffic controller handling Flight 175, only notices now that this flight’s transponder signal has changed (see 8:46 a.m.-8:47 a.m. September 11, 2001). Bottiglia asks Flight 175 to return to its proper transponder code. There is no response. Beginning at 8:52 a.m., he makes repeated attempts to contact it, but there is still no response. Bottiglia contacts another controller at 8:53 a.m., and says: “We may have a hijack. We have some problems over here right now.… I can’t get a hold of UAL 175 at all right now and I don’t know where he went to.” [New York Times, 10/16/2001; 9/11 Commission, 6/17/2004; Spencer, 2008, pp. 48] This account apparently conflicts with earlier accounts that claim NORAD’s Northeast Air Defense Sector (NEADS) was notified at 8:43 a.m. that Flight 175 had been hijacked (see 8:43 a.m. September 11, 2001). [North American Aerospace Defense Command, 9/18/2001]

Entity Tags: Dave Bottiglia

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Robert Fangman.
Robert Fangman. [Source: Family photo]A flight attendant on Flight 175 calls the United Airlines maintenance office in San Francisco and speaks with Marc Policastro, an employee there. The attendant reports that Flight 175 has been hijacked, both of its pilots have been killed, a flight attendant has been stabbed, and the hijackers are probably flying the plane. The line then goes dead. [Wall Street Journal, 10/15/2001; 9/11 Commission, 7/24/2004, pp. 7-8; 9/11 Commission, 8/26/2004, pp. 21] The call, which lasts 75 seconds, is made using an Airfone in row 31 at the back of the plane. Flight crews on United aircraft are able to contact the maintenance office simply by dialing *349 on an Airfone. [9/11 Commission, 8/26/2004, pp. 90-91; US District Court for the Eastern District of Virginia, Alexandria Division, 7/31/2006] The identity of the attendant making the call is unclear. According to the Wall Street Journal, the caller is “a female flight attendant.” [Wall Street Journal, 10/15/2001] The 9/11 Commission Report, however, refers to them as “a male flight attendant,” and one of the Commission’s earlier staff statements will specifically name Robert Fangman, who is one of the attendants on Flight 175. [9/11 Commission, 1/27/2004 pdf file; 9/11 Commission, 7/24/2004, pp. 7; 9/11 Commission, 8/26/2004, pp. 18] A summary of the phone calls made from the four hijacked planes presented at the 2006 Zacarias Moussaoui trial will refer to the caller simply as a “flight attendant,” with a question mark signifying their name. [US District Court for the Eastern District of Virginia, Alexandria Division, 7/31/2006] After the call ends, Policastro and also another employee at the maintenance office try contacting Flight 175 using ACARS (an e-mail system that enables personnel on the ground to rapidly communicate with those in the cockpit of an aircraft), but they receive no response to these and subsequent attempts at reaching the flight. According to GTE Airfone records, another successful call will be made from Flight 175 to the maintenance office four minutes after this first one (see 8:56 a.m. September 11, 2001). However, other evidence indicates only one call is made. Shortly before 9:00 a.m., a supervisor at the maintenance office will call the United Airlines System Operations Control center, just outside Chicago, and inform a manager there of the reported hijacking of Flight 175 (see Shortly Before 9:00 a.m. September 11, 2001). The supervisor also calls the airline’s security chief. [9/11 Commission, 8/26/2004, pp. 21-22 and 90]

Entity Tags: Marc Policastro, Robert Fangman

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The head air traffic controller at the FAA’s New York Center notifies a manager at the facility that she believes Flight 175 has been hijacked. The manager tries to notify regional managers about this, but cannot reach them because they are discussing the hijacking of Flight 11 and refuse to be disturbed. However, even though the controller managing Flight 175 said, “we may have a hijack” at 8:53 a.m. (see 8:51 a.m.-8:53 a.m. September 11, 2001), the 9/11 Commission will conclude that NORAD’s Northeast Air Defense Sector (NEADS) is not notified about the aircraft until 9:03 a.m. (see (9:03 a.m.) September 11, 2001). [9/11 Commission, 6/17/2004] The Commission’s account will conflict with previous accounts that state that NEADS was notified of the Flight 175 hijacking at 8:43 a.m. (see 8:43 a.m. September 11, 2001). The head of the New York Center, Mike McCormick, has already decided at 8:52 a.m. that Flight 175 has been hijacked and is on a suicide run to New York City (see (8:52 a.m.) September 11, 2001). [CNN, 8/12/2002]

Entity Tags: New York Air Route Traffic Control Center, Mike McCormick

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

According to GTE Airfone records, an attendant on Flight 175 makes a call to the United Airlines maintenance office in San Francisco at this time, but the employee who would have answered it denies this. The call is supposedly made using an Airfone in row 31 at the back of the plane, and lasts 31 seconds. [9/11 Commission, 8/26/2004, pp. 90-91; US District Court for the Eastern District of Virginia, Alexandria Division, 7/31/2006] A Flight 175 attendant, possibly Robert Fangman, called the maintenance office four minutes earlier and spoke with employee Marc Policastro (see 8:52 a.m. September 11, 2001). [9/11 Commission, 1/27/2004 pdf file; 9/11 Commission, 7/24/2004, pp. 7] But Policastro, who would have also answered this second call had it occurred, later recalls only one communication from the flight. United Airlines investigators will conclude that only one call is received. According to Airfone records, a third call from Flight 175 to the maintenance office is attempted a minute later, at 8:57, but this fails to connect. [9/11 Commission, 8/26/2004, pp. 90-91; US District Court for the Eastern District of Virginia, Alexandria Division, 7/31/2006]

Entity Tags: Marc Policastro, Robert Fangman

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Jim Goodwin.Jim Goodwin. [Source: Chicago Tribune]Rich Miles, the manager at the United Airlines System Operations Control (SOC) center just outside Chicago, receives a call from a supervisor at United’s maintenance office in San Francisco, informing him that Flight 175 has been reported as hijacked. [Wall Street Journal, 10/15/2001; 9/11 Commission, 8/26/2004, pp. 22] The maintenance office received a call minutes earlier from a flight attendant on United 175, who said their plane had been hijacked (see 8:52 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 7-8] When the supervisor tells Miles about this, he initially responds, “No, the information we’re getting is that it was an American 757.” (The FAA has just informed United Airlines that the plane that hit the World Trade Center was a hijacked American Airlines 757 (see (Shortly After 8:48 a.m.) September 11, 2001).) But the supervisor insists, “No, we got a call from a flight attendant on 175.” [Wall Street Journal, 10/15/2001] Miles notifies his boss Bill Roy, the SOC director, about this information. Roy then contacts United’s CEO Jim Goodwin and its chief operating officer Andy Studdert, who are in a meeting at the airline’s headquarters, located next to the SOC. Roy then begins the process of activating the crisis center at the United headquarters, which will take about 30 minutes to complete. [Wall Street Journal, 10/15/2001; 9/11 Commission, 1/27/2004; 9/11 Commission, 8/26/2004, pp. 22]

Entity Tags: Andrew P. Studdert, Jim Goodwin, Rich Miles, United Airlines, Bill Roy

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

United Airlines activates its crisis center, from where it will respond to the terrorist attacks. [9/11 Commission, 11/20/2003 pdf file; 9/11 Commission, 8/26/2004, pp. 22] Personnel at United Airlines’ System Operations Control (SOC) center, near Chicago, learned that a plane had crashed into the World Trade Center when they saw the television coverage of the incident. Minutes later, they were informed that the WTC was hit by a hijacked American Airlines plane (see (Shortly After 8:48 a.m.) September 11, 2001). Shortly before 9:00 a.m., a supervisor at the airline’s maintenance office in San Francisco, California, called the SOC—the operations center—and said a United Airlines plane, Flight 175, had been reported as hijacked (see Shortly Before 9:00 a.m. September 11, 2001). [Wall Street Journal, 10/15/2001; 9/11 Commission, 8/26/2004, pp. 21-22] United Airlines’ usual procedure when there is a crisis involving one of its aircraft is to isolate that aircraft and move the handling of it to the crisis center, so as not to disrupt operations in the rest of the system.
Crisis Center Is Activated in about 30 Minutes - The crisis center, which is located just off the operations center, is apparently activated sometime around 9:00 a.m. It takes about 30 minutes for staffers to assemble and fully activate it. When the center is activated, a representative from every division of the airline’s corporate structure has to report to it, and once they arrive they have predetermined duties they are required to carry out. Clipboards are therefore distributed to operations center staffers, which show a list of people who are needed in the crisis center that they have to call. A phone bridge is set up with the airline’s other crisis centers, which are activated around this time in San Francisco and Denver, Colorado. [9/11 Commission, 11/20/2003 pdf file; 9/11 Commission, 11/21/2003 pdf file; 9/11 Commission, 8/26/2004, pp. 22] Patti Carson, United Airlines’ vice president of human resources, will later recall that after they see the live television coverage of Flight 175 crashing into the WTC at 9:03 a.m. on a screen in the operations center (see 9:03 a.m. September 11, 2001), “Without exchanging a word, every crisis team member in the room walked the 10 or 15 steps to the airline’s crisis center and took their positions.” [HR (.com), 7/1/2005]
Opening the Center Is 'the Single Most Significant Thing You Do' - The crisis center is “a terraced, theater-like room that resembled NASA’s Mission Control,” according to journalist and author Jere Longman. On one wall is a large screen on which United Airlines’ flights are displayed. [Longman, 2002, pp. 77; USA Today, 8/12/2002] Other screens in the center show CNN and other TV news channels. [9/11 Commission, 11/20/2003 pdf file] Opening the crisis center, according to Andy Studdert, United Airlines’ chief operating officer, “is the single most significant thing you do [at an airline], because once that happens… everybody in an airline has a second job and that second job is to either run the airline… or act to support the crisis.” Once the center has been opened, “3,000 people are put on an immediate activation,” Studdert will say. [Center for Values-Driven Leadership, 4/23/2012]
Different People Later Claim to Have Activated the Center - It is unclear when exactly the crisis center is activated and who activates it. Bill Roy, the SOC director, will say he is responsible for activating the center and he does this shortly after he learned a plane had crashed into the WTC. This is presumably sometime around 8:50 a.m. or shortly after. Roy will say that by around 9:00 a.m., he and his colleagues are in the process of activating the center. [9/11 Commission, 11/20/2003 pdf file; 9/11 Commission, 1/27/2004] But Rich Miles, the SOC manager, will indicate that he activates the center and he does this apparently at around 9:00 a.m. He will say that after they saw the television coverage of the burning WTC and then learned that the North Tower was hit by an American Airlines plane, staffers in the operations center discussed what to do and considered whether to open the crisis center. One member of staff went into the center, and started turning on computers and other equipment. Miles will recall that after the supervisor at the airline’s maintenance office in San Francisco called, shortly before 9:00 a.m., with the news that Flight 175 had been reported as hijacked, he begins activating the center. [9/11 Commission, 11/21/2003 pdf file; 9/11 Commission, 8/26/2004, pp. 21-22]
COO Is Authorized to Activate the Crisis Center - Other accounts will suggest that Studdert is responsible for activating the crisis center. Studdert will recall that sometime after 9:00 a.m., when he arrived at the operations center (see (8:50 a.m.-9:03 a.m.) September 11, 2001), he realizes that the airline is “in a crisis, and we immediately activate the crisis center.” [9/11 Commission, 1/27/2004; Center for Values-Driven Leadership, 4/23/2012] Furthermore, Ed Soliday, United Airlines’ vice president of safety and security, will indicate that Studdert is one of only a few people with authority to activate the crisis center. He will say that although the airline’s usual protocol is to obtain a “vote of three” before opening the center, both Studdert and he are empowered to order it activated on their own say-so. Since Soliday will arrive at United Airlines’ headquarters at around 9:35 a.m., this would suggest that only Studdert could order that the crisis center be activated on his own at the current time. [9/11 Commission, 11/21/2003 pdf file]
Center Remains Operational for Three Weeks - The crisis center will remain in operation around the clock every day for the next three weeks. It will provide United Airlines personnel around the country with instant access to resource providers and key decision makers. [9/11 Commission, 1/27/2004] The center was previously activated just 12 days ago, when Studdert ran a surprise “no-notice” exercise in which United Airlines personnel were led to believe that one of their planes had crashed (see August 30, 2001). [9/11 Commission, 11/20/2003 pdf file; Center for Values-Driven Leadership, 4/26/2012; Dubuque Telegraph Herald, 11/12/2015]

Entity Tags: Ed Soliday, Andrew P. Studdert, Patti Carson, Bill Roy, United Airlines, Rich Miles

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Ed Ballinger.Ed Ballinger. [Source: CNN]At the United Airlines System Operations Control (SOC) center outside Chicago, flight dispatcher Ed Ballinger learns that Flight 175 is suspected as being hijacked, and then sends text messages to try and make contact with it. [9/11 Commission, 8/26/2004, pp. 23-24] The SOC center has just been contacted by the United Airlines maintenance office in San Francisco, about a call it received from an attendant on Flight 175, who had reported that their plane had been hijacked (see Shortly Before 9:00 a.m. September 11, 2001). [Wall Street Journal, 10/15/2001] Subsequently, around 9:01 or 9:02, a dispatch manager at the SOC goes to Ballinger’s desk and informs him of the details of this call. [9/11 Commission, 8/26/2004, pp. 23] Ballinger is the flight dispatcher responsible for United’s aircraft flying from the East Coast to the West Coast, which include Flight 175 (and also Flight 93). [Chicago Daily Herald, 4/14/2004] At 9:03, he sends an ACARS message to Flight 175: “How is the ride. Anything dispatch can do for you.” (ACARS is an e-mail system that enables personnel on the ground to rapidly communicate with those in the cockpit of an aircraft.) At the same time, the United Airlines air traffic control coordinator also sends an ACARS message to the flight: “NY approach lookin for ya on [frequency] 127.4.” Just after 9:03, unaware it has now crashed into the World Trade Center, Ballinger and the air traffic control coordinator re-send these ACARS messages to Flight 175. [9/11 Commission, 8/26/2004, pp. 9 and 23-24] Twenty minutes later, Ballinger will remain unaware that Flight 175 has crashed and still be trying to contact it by ACARS (see 9:23 a.m. September 11, 2001). [9/11 Commission, 8/26/2004, pp. 26] All airlines have a staff of dispatchers like Ballinger who, under FAA rules, are responsible for monitoring aircraft in flight. They follow each flight’s progress, relay safety information, and handle any problems that arise. [Spencer, 2008, pp. 14 and 35] United Airlines dispatchers typically monitor up to two dozen flights at once. [Longman, 2002, pp. 68] Ballinger has 16 transcontinental flights taking off early this morning that he is responsible for. [New York Observer, 6/20/2004]

Entity Tags: Ed Ballinger

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Beginning at 9:03, a number of United Airlines flight dispatchers send text messages to several United aircraft, indicating to the pilots that planes have flown into the World Trade Center. But, according to the 9/11 Commission, “These messages provided no details or warnings.” [9/11 Commission, 8/26/2004, pp. 36] It is not until 9:21 that United dispatchers are told to warn their flights to secure cockpit doors (see 9:21 a.m. September 11, 2001). [9/11 Commission, 1/27/2004] The dispatcher responsible for Flight 175 and Flight 93—Ed Ballinger—begins sending warning messages to the flights he is monitoring at 9:19 a.m., informing them that two aircraft have hit the WTC (see 9:19 a.m. September 11, 2001). [9/11 Commission, 8/26/2004, pp. 37] Airline dispatchers have an important part to play in managing aircraft in flight. According to commercial pilot and author Lynn Spencer, under FAA rules, dispatchers “take guardianship of each company aircraft in the sky. They are assigned to a certain number of aircraft and know all there is to know about each: who is flying, who is working the cabin, how many pounds of fuel are onboard, the flight plan, the alternate plan, and anything at all relevant to that flight. If there is a glitch in the system, the pilot talks to the dispatcher, and together they formulate a plan of action.” [Spencer, 2008, pp. 35 and 72] United Airlines dispatchers are each responsible for monitoring from ten to 30 flights during a shift, and monitor anything up to two dozen flights at a time. [Longman, 2002, pp. 68]

Entity Tags: United Airlines, Ed Ballinger

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

A NORAD training exercise that is taking place this morning, presumably Vigilant Guardian (see (6:30 a.m.) September 11, 2001), is reportedly canceled shortly after 9:03, when the second World Trade Center tower is hit. [Airman, 3/2002] NORAD Commander Larry Arnold later says that after Flight 175 hits the South Tower, “I thought it might be prudent to pull out of the exercise, which we did.” [Filson, 2003, pp. 59] According to author Lynn Spencer: “The phone calls start flying between the various NORAD command centers. General Arnold calls Maj. Gen. Rick Findley” at NORAD’s operations center in Cheyenne Mountain, Colorado, “to give him the latest information and have him withdraw all forces from the simulated exercise.” [Spencer, 2008, pp. 86] Arnold will recall, “As we pulled out of the exercise we were getting calls about United Flight 93 and we were worried about that.” [Filson, 2003, pp. 59] Some early accounts say the military receives notification of the possible hijacking of Flight 93 at around 9:16 a.m. (see 9:16 a.m. September 11, 2001). [CNN, 9/17/2001; 9/11 Commission, 5/23/2003] However, the 9/11 Commission will later claim that NORAD’s Northeast Air Defense Sector (NEADS) first receives a call about Flight 93 at 10:07 a.m. (see 10:05 a.m.-10:08 a.m. September 11, 2001). [9/11 Commission, 6/17/2004] Arnold will add, “Then we had another call from Boston Center about a possible hijacking, but that turned out to be the airplane that had already hit the South Tower but we didn’t know that at the time.” [Filson, 2003, pp. 59]

Entity Tags: Larry Arnold, North American Aerospace Defense Command, Vigilant Guardian, Eric A. “Rick” Findley

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Within minutes of the second World Trade Center tower being hit, United Airlines tells the FAA’s Boston Center that Flight 175 is down. This is according to Colin Scoggins, a civilian manager who is the military liaison at the Boston Center. Scoggins will later recall, “When we phoned United [after the second tower was hit], they confirmed that United 175 was down, and I think they confirmed that within two or three minutes.” [Vanity Fair, 8/1/2006] However, according to the 9/11 Commission, even though by 9:20 United Airlines suspects that the second plane to hit the WTC was Flight 175 (see Between 9:10 a.m. and 9:20 a.m. September 11, 2001), at that time the identity of the crashed aircraft is “still unconfirmed.” It is not until 9:22 that United issues an advisory to its facilities, stating that Flight 175 has been in an accident in New York (see 9:22 a.m. September 11, 2001). [9/11 Commission, 8/26/2004, pp. 26]

Entity Tags: Boston Air Route Traffic Control Center, Colin Scoggins, United Airlines

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

After conferring with the FAA’s New England regional office and contacting representatives of the Air Transport Association, the FAA’s Boston Center decides to issue a Notice to Airmen, warning pilots to heighten cockpit security. [9/11 Commission, 8/26/2004, pp. 24-25] Following the second attack on the World Trade Center, Terry Biggio, the operations manager at the Boston Center, is concerned that there may be additional attacks. He therefore asks a manager at the FAA’s New England regional office if warnings could be sent to airborne aircraft via “ACARS or something,” advising them to increase their cockpit security. [9/11 Commission, 8/26/2004, pp. 24] (ACARS is an e-mail system that allows personnel on the ground to rapidly communicate with those in the cockpit of an aircraft. [9/11 Commission, 8/26/2004, pp. 9] ) Biggio is particularly concerned about the need to warn airborne international flights that are scheduled to arrive at New York’s JFK International Airport. On the advice of a New England Region representative, Boston Center decides to contact Air Transport Association representatives through the FAA’s Herndon Command Center and ask them to formally request that airlines warn their aircraft to heighten cockpit security. According to the 9/11 Commission, though, Biggio is “[n]ot content to rely on the airlines to warn their aircraft,” and so decides that the Boston Center will issue a Notice to Airmen (“NOTAM”) to heighten cockpit security in light of the attacks in New York. [9/11 Commission, 8/26/2004, pp. 24-25] The NOTAM system is the communication method used to define the rules of the day for air traffic controllers and pilots. With the status of equipment, airports, and rules changing frequently, the NOTAM system is used to distribute any changes to all pilots and controllers. [Freni, 2003, pp. 86] Two or three minutes later, controllers at the Boston Center will contact all the aircraft in their airspace by radio and advise them to increase cockpit security (see 9:09 a.m.-9:10 a.m. September 11, 2001). [9/11 Commission, 8/26/2004, pp. 25]

Entity Tags: Boston Air Route Traffic Control Center, Federal Aviation Administration, Terry Biggio, Air Transport Association

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Terry Biggio, the operations manager at the FAA’s Boston Center, instructs the air traffic controllers at his center to contact all aircraft in the center’s airspace by radio and inform them of the events taking place in New York. He tells the controllers to also advise the aircraft to heighten their cockpit security in light of these events. [9/11 Commission, 7/24/2004, pp. 23; 9/11 Commission, 8/26/2004, pp. 25] According to author Lynn Spencer, previously “No transmission of that kind has ever been made on air traffic control frequencies.” Controller Jim Ekins is the first to act. He announces over all the radio frequencies in the sector: “All aircraft! Due to recent events that have unfolded in the Boston sector, you are advised to increase cockpit security. Allow no entry to your cockpit!” According to Spencer, other controllers nearby overhear and realize: “Yes! That’s exactly what we need to tell them!” [Spencer, 2008, pp. 98] The Boston Center air traffic controllers then immediately execute Biggio’s order, and give the warning to their aircraft. [9/11 Commission, 8/26/2004, pp. 25] However, Spencer will write: “Communications with controllers are [usually] as dry as they come, and to many pilots this announcement is so out of their realm of understanding, training, and experience that it simply doesn’t make sense. It actually agitates some, who cannot help but view it as some new kind of ‘FAA bureaucratic bullsh_t.’” [Spencer, 2008, pp. 99] Boston Center will subsequently ask the FAA’s Herndon Command Center to issue a similar cockpit security alert nationwide, but the Command Center apparently will not act on this request (see (9:15 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 23] United Airlines will issue a company-wide order at 9:21 for its dispatchers to warn their flights to secure their cockpits (see 9:21 a.m. September 11, 2001). [9/11 Commission, 1/27/2004; 9/11 Commission, 7/24/2004, pp. 455]

Entity Tags: Terry Biggio, Boston Air Route Traffic Control Center, Jim Ekins

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Melodie Homer.Melodie Homer. [Source: Jim Varhegyi]The United Airlines Operations Center at JFK Airport in New York sends a text message to LeRoy Homer, the co-pilot of Flight 93, but receives no response from him. [9/11 Commission, 8/26/2004, pp. 37] At 9:10, Melodie Homer, the wife of LeRoy Homer, contacts the operations center after seeing the second plane hitting the World Trade Center on television. Knowing her husband is flying, she requests that a message be sent to him, stating, “Your wife just wants to make sure you’re okay.” [Pittsburgh Channel, 9/19/2001; Longman, 2002, pp. 78; New York Observer, 2/15/2004; Discovery Channel, 2005] Melodie is told, “If you want to hang on, we’ll get a message back in a couple of minutes.” According to journalist and author Jere Longman, after no response is received, a second text message is sent. Although Melodie Homer’s message is later determined to have been received by the flight, there is still no reply. [Longman, 2002, pp. 81-82] However, the 9/11 Commission will only describe one message—not two—being sent to Homer, which it says happens at 9:22. [9/11 Commission, 7/24/2004, pp. 456; 9/11 Commission, 8/26/2004, pp. 37] The hijacking of Flight 93 is believed to take place at 9:28 (see (9:28 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 11] A text message sent by an airline dispatcher to Flight 93’s pilot Jason Dahl shortly before the hijacking will receive a response from him three minutes later (see 9:23 a.m.-9:26 a.m. September 11, 2001). [9/11 Commission, 8/26/2004, pp. 37-38]

Entity Tags: United Airlines, Melodie Homer, LeRoy Homer

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Daniel Bueno.Daniel Bueno. [Source: Discovery Channel]At “approximately 9:15 a.m.,” according to the 9/11 Commission, Daniel Bueno, a supervisor at the FAA’s Boston Center, asks the FAA’s Herndon Command Center to contact all the FAA centers nationwide and instruct them to issue an alert, informing all airborne aircraft of the events unfolding in New York and advising them to heighten their cockpit security. Boston Center air traffic controllers have recently issued a similar alert to all aircraft in their airspace (see 9:09 a.m.-9:10 a.m. September 11, 2001). [9/11 Commission, 8/26/2004, pp. 25-26] However, the 9/11 Commission will conclude, “We have found no evidence to suggest that the Command Center acted on this request or issued any type of cockpit security alert.” [9/11 Commission, 7/24/2004, pp. 23] According to author Lynn Spencer, “The request never makes it to Ben Sliney,” the national operations manager at the Command Center. “Tragically, it is lost in the confusion and never gets past the staff person monitoring Sliney’s desk as events rapidly spiral out of control.” [Spencer, 2008, pp. 99] But Ellen King, a Command Center manager, offers a different explanation. She will tell the 9/11 Commission that the FAA culture and mindset on 9/11 are such that the FAA “would never have relayed this message directly to all pilots.… [T]he FAA would pass situational awareness to the airline company representatives who, in turn, would determine if such action was necessary.” [9/11 Commission, 8/26/2004, pp. 26 and 92]

Entity Tags: Daniel Bueno, Ellen King, Ben Sliney, Federal Aviation Administration

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

According to an early timeline laid out to CNN by unnamed but “informed defense officials,” the FAA informs NORAD at this time that Flight 93 may have been hijacked. [CNN, 9/17/2001] In public testimony before the 9/11 Commission in 2003, NORAD officials will similarly claim that the FAA first reports the possible hijacking of Flight 93 at this time. [9/11 Commission, 5/23/2003] Yet this is 12 minutes before the hijacking is meant to have occurred (see (9:28 a.m.) September 11, 2001). [9/11 Commission, 8/26/2004, pp. 38] One explanation is put forward that could possibly help explain the discrepancy: There are media reports that “investigators had determined from the cockpit voice recorder from United Airlines Flight 93… that one of the four hijackers had been invited into the cockpit area before the flight took off from Newark, New Jersey.” Cockpit voice recordings indicate that the pilots believed their guest was a colleague “and was thereby extended the typical airline courtesy of allowing any pilot from any airline to join a flight by sitting in the jumpseat, the folded over extra seat located inside the cockpit.” [Fox News, 9/24/2001; Herald Sun (Melbourne), 9/25/2001] This would be consistent with passenger phone calls from the plane, describing only three hijackers on Flight 93 (see (9:27 a.m.-10:03 a.m.) September 11, 2001). [Longman, 2002, pp. 120] However, the reports will not be confirmed. The 9/11 Commission Report will dismiss the claim that NORAD was alerted at 9:16, stating, “In public testimony before this Commission in May 2003, NORAD officials stated that at 9:16, NEADS received hijack notification of United 93 from the FAA. This statement was incorrect. There was no hijack to report at 9:16. United 93 was proceeding normally at that time.” [9/11 Commission, 7/24/2004, pp. 34] No further explanations will be offered for the incorrect timelines. NORAD’s own initial timeline, released on September 18, 2001, will not give a time for when the FAA alerted it to Flight 93. It will only say that the FAA and its Northeast Air Defense Sector (NEADS) “established a line of open communication discussing AA Flt 77 and UA Flt 93.” [North American Aerospace Defense Command, 9/18/2001]

Entity Tags: Northeast Air Defense Sector, North American Aerospace Defense Command, Federal Aviation Administration

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Shortly after he learns a second plane has hit the World Trade Center, United Airlines flight dispatcher Ed Ballinger takes the initiative to begin sending a warning message to the flights he is monitoring, including Flight 93 and Flight 175 (although this aircraft has already crashed). [9/11 Commission, 7/24/2004, pp. 11; 9/11 Commission, 8/26/2004, pp. 26 and 37] Ballinger is responsible for monitoring United’s aircraft flying from the East Coast to the West Coast. He has 16 such flights he is in charge of. [Chicago Daily Herald, 4/14/2004] He sends out a text message to his airborne flights: “Beware any cockpit intrusion… Two aircraft in NY hit [World] Trade Center builds.” [9/11 Commission, 7/24/2004, pp. 11; 9/11 Commission, 8/26/2004, pp. 26] Although United Airlines has suspected Flight 175 as being hijacked since around 9:00 a.m. (see Shortly Before 9:00 a.m. September 11, 2001), Ballinger is still responsible for multiple flights. (In contrast to United, American Airlines has a policy that flight dispatchers should only manage the hijacked flight, and be relieved of responsibility for their other flights.) [9/11 Commission, 7/24/2004, pp. 455-456] Ballinger’s warning is therefore sent out to his aircraft in groups, and will not be sent to Flight 93 until 9:23 a.m. (see 9:23 a.m.-9:26 a.m. September 11, 2001). Unaware that it was the second plane that hit the WTC, Ballinger will also send the message to Flight 175 (see 9:23 a.m. September 11, 2001). [9/11 Commission, 8/26/2004, pp. 26 and 37] Ballinger begins sending out these warnings two minutes before United Airlines instructs its dispatchers to warn their flights to secure their cockpit doors (see 9:21 a.m. September 11, 2001). [9/11 Commission, 1/27/2004; 9/11 Commission, 7/24/2004, pp. 455] According to the 9/11 Commission, his text message represents “the first occasion on 9/11 when either American or United sent out such a warning to their airborne aircraft.” [9/11 Commission, 8/26/2004, pp. 37] Ballinger will later recall: “As soon as I had a grasp of what was going on… I sent [the warning] out immediately. It was before [Transportation Secretary Norman] Mineta, and even before the airlines told us to alert the crews.” [Chicago Daily Herald, 4/14/2004]

Entity Tags: Ed Ballinger

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

United Airlines Flight 23, a Boeing 767 bound from JFK International Airport in New York to Los Angeles, cancels its takeoff and may thus avoid becoming the morning’s fifth hijacked plane. It was scheduled to depart at 8:30 a.m., but was late in pushing back from the gate and is still waiting in line to take off. [Associated Press, 9/13/2001; New York Times, 10/20/2001] The plane’s pilots, Tom Mannello and Carol Timmons, have heard a report over their radio that a plane has flown into the World Trade Center. They then receive a text message from United Airlines dispatcher Ed Ballinger, which reportedly states: “We have gone to heightened security. Do not open cockpit doors. Secure the cockpit.” [Spencer, 2008, pp. 102-103] This is presumably the message Ballinger sent out at 9:19 (see 9:19 a.m. September 11, 2001), though it seems to be more like a description of the message he sends out at 9:32 (see 9:32 a.m.-9:33 a.m. September 11, 2001). [9/11 Commission, 8/26/2004, pp. 37 and 39]
Pilots Alarmed at Warning - Having never received a warning like this before, the pilots are alarmed. Timmons starts barricading the cockpit door with their suitcases while Mannello grabs the crash ax for protection. Mannello calls the plane’s lead flight attendant to inform her of the threat, and tells her not to open the cockpit door under any circumstances. Soon afterwards, she calls back and informs him: “We [the plane’s flight attendants] just think you should know this because we think it is unusual. We have four young Arab men sitting in first class this morning.” [Spencer, 2008, pp. 103] (Other accounts will claim there are three or even six suspicious passengers on the flight. [Associated Press, 9/13/2001; Chicago Daily Herald, 4/14/2004] ) Mannello hasn’t been told what the reported threat is about or if it relates to Arabs, so simply thanks the attendant for the information. Minutes later, the pilots receive a radio message from ground control, announcing, “All aircraft, be advised that the airport is now closed.” A subsequent message announces the airport is being evacuated. Mannello decides to move his aircraft back to the terminal. [Spencer, 2008, pp. 103-104]
Arab Passengers Become Aggressive - After the passengers are told their flight has been canceled, the Arab men become upset. They stand up and start urgently consulting with each other, and then refuse to return to their seats. [Associated Press, 9/13/2001; New York Times, 10/20/2001] One official will later describe: “These guys got belligerent, and said something like, ‘We’ve got to be on this plane.’ They expressed a desire to remain on the plane and resisted getting off.” [New York Times, 9/14/2001] According to the Associated Press, “The argument with a member of the flight crew became so heated that the crew member called airport security. But before security arrived, the men had vanished.” [Associated Press, 9/13/2001]
Evidence Indicates Plans for Hijacking Plane - Authorities will later check the men’s unclaimed baggage and find box-cutters, copies of the Koran, and al-Qaeda instruction sheets. [Chicago Daily Herald, 4/14/2004; Spencer, 2008, pp. 105] In 2002, apparently referring to this incident, Lieutenant General Ken Pennie, the deputy commander of NORAD, will state, “We suspect there might have been more than just the four aircraft involved” as targets for the 9/11 attacks. [Globe and Mail, 6/13/2002] The FBI will investigate this incident and go through the flight manifest to determine the names of the Arab men, who are believed to have had ticketed reservations. [Associated Press, 9/13/2001; New York Times, 9/14/2001] Investigators will interview the plane’s crew nearly half a dozen times. But no information about the suspicious Arab passengers is ever released to the public. [Spencer, 2008, pp. 105] On September 14, it is reported that investigators believe at least one of these passengers was among a number of individuals taken into custody at JFK and La Guardia Airports the previous day (see September 13-14, 2001). [New York Times, 9/14/2001] However, these detained individuals are soon cleared of any connection with the events of 9/11 and are released. [Associated Press, 9/14/2001] In 2004, Representative Mark Kirk (R-IL) will say the suspicious Flight 23 passengers were never found and are likely still at large. [Chicago Daily Herald, 4/14/2004]

Entity Tags: Tom Mannello, Kenneth Pennie, Carol Timmons, Ed Ballinger, Mark Steven Kirk

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

United Airlines issues a companywide order for its flight dispatchers to warn their flights to secure their cockpit doors. [9/11 Commission, 1/27/2004; 9/11 Commission, 7/24/2004, pp. 455] The airline’s air traffic control coordinator sends a message to all of the airline’s dispatchers, telling them: “There may be addnl [additional] hijackings in progress. You may want to advise your flts [flights] to stay on alert and shut down all cockpit access inflt [in flight]. Sandy per Mgmt.” United Airlines dispatchers began notifying their aircraft that planes had crashed into the World Trade Center at 9:03 (see 9:03 a.m. and After September 11, 2001). However, with the exception of one dispatcher (see 9:19 a.m. September 11, 2001), the airline has so far not sent any warnings to its aircraft. [9/11 Commission, 8/26/2004, pp. 36-37] United Airlines did not initially realize the second plane to hit the WTC was one of its own (see Between 9:10 a.m. and 9:20 a.m. September 11, 2001), and it is not until 9:22 that it notifies its dispatchers that UAL Flight 175 has been involved in “an accident” in New York (see 9:22 a.m. September 11, 2001).

Entity Tags: United Airlines

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Rich Miles, the manager of United Airlines’ System Operations Control center, located outside Chicago, issues an advisory to all United Airlines facilities, including the flight dispatchers. This advisory, which is issued under the name of UAL Chief Operating Officer Andy Studdert, states that Flight 175 has been involved in an accident in New York City, and that the airline’s crisis center has been activated. [Wall Street Journal, 10/15/2001; 9/11 Commission, 8/26/2004, pp. 26] This appears to be United Airlines’ first proper confirmation that Flight 175 has crashed. However, it will not issue a press release confirming the crash until 11:53 a.m. (see 11:53 a.m. September 11, 2001). [United Airlines, 9/11/2001]

Entity Tags: Rich Miles, United Airlines, Andrew P. Studdert

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Ed Ballinger, the United Airlines flight dispatcher monitoring Flight 93, sends a warning message to this flight, telling the pilots to beware of any cockpit intrusion. [9/11 Commission, 7/24/2004, pp. 11] At 9:21, United Airlines instructed its dispatchers to warn their flights to secure their cockpit doors (see 9:21 a.m. September 11, 2001), but Ballinger had already taken the initiative two minutes earlier to begin warning the 16 flights he is monitoring (see 9:19 a.m. September 11, 2001). His text message reads: “Beware any cockpit intrusion… Two aircraft in NY hit [World] Trade Center builds.” Because this message is sent out to Ballinger’s 16 aircraft in groups, it is not until 9:23 a.m. that it is transmitted to Flight 93. [9/11 Commission, 1/27/2004; 9/11 Commission, 8/26/2004, pp. 26 and 37] The warning is received in the plane’s cockpit one minute later. [9/11 Commission, 7/24/2004, pp. 11] Then, at 9:26, Flight 93 pilot Jason Dahl responds with the text message, “Ed confirm latest mssg plz [message please]—Jason.” Apart from a routine radio contact with the FAA’s Cleveland Center a minute later (see 9:27 a.m. September 11, 2001), this is the last normal communication made from Flight 93’s cockpit before the hijacking occurs. [9/11 Commission, 8/26/2004, pp. 38] Ballinger will later complain: “One of the things that upset me was that they knew 45 minutes before that American Airlines [Flight 11] had a problem. I put the story together myself [from news accounts]. Perhaps if I had the information sooner, I might have gotten the message to [Flight] 93 to bar the door.” [Chicago Daily Herald, 4/14/2004]

Entity Tags: Jason Dahl, Ed Ballinger

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The FAA’s Cleveland Center.The FAA’s Cleveland Center. [Source: FAA]Having entered the center’s airspace, Flight 93 establishes radio contact with the FAA’s Cleveland Center, a regional air traffic control center that guides long-range, high altitude flights. The pilot reports simply that his flight is experiencing intermittent light choppy air, and does not indicate there being any problems on board, saying, “Good morning Cleveland, United 93 with you at three-five-oh [35,000 feet], intermittent light chop.” The controller, John Werth, is busy with other flights, so does not initially respond. A minute later, Flight 93 radios again, “United 93 checking in three-five-oh.” Werth replies, “United 93, three-five-zero, roger.” [Gregor, 12/21/2001 pdf file; Longman, 2002, pp. 69; 9/11 Commission, 8/26/2004, pp. 37; CBS News, 9/10/2006] Two minutes later, Flight 93 will make its final radio communication before the hijacker takeover occurs (see 9:27 a.m. September 11, 2001).

Entity Tags: John Werth, Cleveland Air Route Traffic Control Center

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Flight 93 makes its last normal communication with air traffic control before being hijacked, acknowledging a routine radio transmission from the FAA’s Cleveland Center. [9/11 Commission, 7/24/2004, pp. 28] Flight 93 checked in with the Cleveland Center a couple of minutes earlier (see 9:24 a.m.-9:25 a.m. September 11, 2001). At 9:27, the Cleveland controller, John Werth, alerts it to another aircraft 12 miles away and to its right, at 37,000 feet: “United 93, that traffic for you is one o’clock, 12 miles east, bound three-seven-zero.” Seconds later, Flight 93 responds, “Negative contact, we’re looking, United 93.” Less than a minute after this, the hijackers appear to enter Flight 93’s cockpit (see (9:28 a.m.) September 11, 2001). [Gregor, 12/21/2001 pdf file; Longman, 2002, pp. 69; CBS News, 9/10/2006]

Entity Tags: John Werth, Cleveland Air Route Traffic Control Center

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The 9/11 Commission will later conclude that the four hijackers take over Flight 93 at 9:28 a.m., one minute after the plane’s crew made their last communication with the FAA’s Cleveland Center (see 9:27 a.m. September 11, 2001). According to the Commission, the hijackers “wielded knives (reported by at least five callers); engaged in violence, including stabbing (reported by at least four callers and indicated by the sounds of the cockpit struggle transmitted over the radio); relocated the passengers to the back of the plane (reported by at least two callers); threatened use of a bomb, either real or fake (reported by at least three callers); and engaged in deception about their intentions (as indicated by the hijacker’s radio transmission received by FAA air traffic control).” Flight 93 suddenly drops 685 feet in the space of just 30 seconds, and the Cleveland Center hears two suspicious radio transmissions from its cockpit (see (9:28 a.m.) September 11, 2001). However, the 9/11 Commission will add, “While this appears to show the exact time that the hijackers invaded the cockpit, we have found no conclusive evidence to indicate precisely when the terrorists took over the main cabin or moved passengers seated in the first-class cabin back to coach.” The four hijackers waited about 46 minutes after takeoff before beginning their takeover of Flight 93. [9/11 Commission, 8/26/2004, pp. 38-39] Yet, the Commission claims, when alleged hijacker ringleader Mohamed Atta met with fellow Hamburg cell member Ramzi bin al-Shibh in Spain about two months earlier (see July 8-19, 2001), he’d said that the “best time [for the hijackers] to storm the cockpit would be about 10-15 minutes after takeoff, when the cockpit doors typically were opened for the first time.” [9/11 Commission, 7/24/2004, pp. 245] The Commission will state, “We were unable to determine why [the Flight 93 hijackers] waited so long.” [9/11 Commission, 8/26/2004, pp. 39] The long wait is particularly notable, considering that Flight 93 had already been significantly delayed before taking off from Newark Airport (see 8:01 a.m. September 11, 2001). In fact, in an early timeline, Pentagon officials will state the hijacking occurred significantly earlier, at around 9:16, and in 2003, NORAD officials repeat this claim (see 9:16 a.m. September 11, 2001). [CNN, 9/17/2001; 9/11 Commission, 5/23/2003]

Entity Tags: 9/11 Commission

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

John Werth.John Werth. [Source: CBS]Shortly after hearing strange noises from the cockpit of Flight 93, Cleveland air traffic controllers notice the plane has descended about 700 feet. John Werth, the controller who is handling the plane, tells the supervisor nearest to him, “I think we have another one [i.e., another hijacking].” He will repeatedly radio the cockpit over the next four minutes, asking the pilot to confirm the hijacking, but receive no response. At 9:30 a.m., Werth begins asking other nearby flights on his frequency if they’ve heard screaming; several say that they have. [Gregor, 12/21/2001 pdf file; 9/11 Commission, 7/24/2004, pp. 28; CBS News, 9/10/2006] The Cleveland Center immediately notifies United Airlines’ headquarters of the loss of communication with Flight 93 (see (9:30 a.m.) September 11, 2001). However, the FAA chain of command is apparently not also immediately informed. And the Cleveland Center will not contact NORAD’s Northeast Air Defense Sector (NEADS) about Flight 93 until 10:07 a.m. (see 10:05 a.m.-10:08 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 28 and 30]

Entity Tags: John Werth, Cleveland Air Route Traffic Control Center

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The FAA’s Cleveland Center notifies United Airlines’ headquarters, near Chicago, that Flight 93 is not responding to attempted radio contacts. [9/11 Commission, 8/26/2004, pp. 39] Cleveland Center made its last normal communication with Flight 93 at 9:27 (see 9:27 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 28] After the hijacking began at around 9:28, the controller handling Flight 93, John Werth, tried unsuccessfully to re-establish contact with it. [Gregor, 12/21/2001 pdf file; CBS News, 9/10/2006] The lack of response from Flight 93, combined with the plane’s turning to the east (see (9:36 a.m.) September 11, 2001), will lead United to believe, by 9:36 a.m., that it has been hijacked. [9/11 Commission, 7/24/2004, pp. 456]

Entity Tags: United Airlines, Cleveland Air Route Traffic Control Center

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

After United Airlines learns that Flight 93 is not responding to air traffic controllers, it notifies its flight dispatchers of this, and two of its employees try to contact the flight. At about 9:30, the FAA’s Cleveland Center informed the United Airlines headquarters, near Chicago, that Flight 93 was not responding to attempted radio contacts (see (9:30 a.m.) September 11, 2001). At 9:31, officials at the headquarters inform the airline’s dispatchers—who are responsible for monitoring aircraft in flight—that there is a potential problem with Flight 93. Over the next minute, United’s air traffic control coordinator and another of its employees each send a text message to Flight 93, stating, “ATC looking for you on 133.37.” Flight 93 does not respond to these or any subsequent text messages. [9/11 Commission, 1/27/2004; 9/11 Commission, 8/26/2004, pp. 39]

Entity Tags: United Airlines

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

United Airlines flight dispatcher Ed Ballinger sends a warning message to the flights he is monitoring, which include Flight 93. [9/11 Commission, 8/26/2004, pp. 39] Ballinger is responsible for monitoring 16 transcontinental flights. [Chicago Daily Herald, 4/14/2004] Beginning at 9:32, he sends out a text message to these flights: “High security alert. Secure cockpit.” He presumably sends this in response to United Airlines’ notification a minute earlier that there is a potential problem with Flight 93 (see 9:31 a.m.-9:32 a.m. September 11, 2001). Ballinger’s message is transmitted to Flight 93 at 9:33, but the plane does not respond. Ballinger apparently informs his colleagues of this lack of response: United Airlines Chief Operating Officer Andy Studdert will later tell the 9/11 Commission that at “approximately 9:30, a United dispatcher reports that we cannot reach Flight 93.” [9/11 Commission, 1/27/2004; 9/11 Commission, 8/26/2004, pp. 39] Ballinger previously sent out a message at 9:19, warning his flights to “Beware any cockpit intrusion” (see 9:19 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 11]

Entity Tags: Ed Ballinger, Andrew P. Studdert

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

According to the 9/11 Commission, word of Flight 93’s hijacking reaches FAA headquarters. By this time, headquarters has established an open line of communication with the FAA Command Center at Herndon, Virginia. It had instructed the center to poll all flight control centers about suspect aircraft. So, at this time, the Command Center passes on Cleveland’s message: “United 93 may have a bomb on board.” The FAA headquarters apparently does not forward this information to the military, despite having the responsibility for doing so. Ben Sliney, the FAA’s national operations manager at its Herndon Command Center, will later recount, “I do know that all the information was being relayed to headquarters and, at least as far as we were concerned, it should have been. We thought it had been given to the military at each juncture.” The Command Center continually updates FAA headquarters on Flight 93 until it crashes. [9/11 Commission, 6/17/2004; CBC, 9/12/2006]

Entity Tags: Federal Aviation Administration, Ben Sliney

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Personnel at NORAD’s Northeast Air Defense Sector (NEADS) are following Flight 93 while it is still flying west and before it reverses course, according to the accounts of some NEADS and NORAD officials, but their claims will be disputed by the 9/11 Commission. [Filson, 2003, pp. 68, 71; 9/11 Commission, 10/30/2003 pdf file; 9/11 Commission, 8/26/2004, pp. 100-101]
NEADS Watches Flight 93 Heading West - Colonel Robert Marr, the battle commander at NEADS, will later recall that around this time, “his focus” is on Flight 93, which, he will say, is “circling over Chicago.” [9/11 Commission, 10/27/2003 pdf file] Marr will tell author Leslie Filson that the flight is being monitored by NEADS personnel while it is still flying west. He will describe: “We don’t have fighters that way and we think [Flight 93 is] headed toward Detroit or Chicago. I’m thinking Chicago is the target.” Marr will say NEADS contacts an Air National Guard base in the area, “so they [can] head off 93 at the pass” (see (9:55 a.m.) September 11, 2001). [Filson, 2003, pp. 68]
NORAD Watching Flight 93 When It Changes Course - Lieutenant Colonel Mark Stuart, an intelligence officer who is in the NEADS battle cab with Marr, will give a similar account. He will say that when the Flight 93 “incident began to unfold,” it was his “professional judgment that the plane was going to strike the Sears Tower in Chicago, and he passed that judgment to Colonel Marr.” [9/11 Commission, 10/30/2003 pdf file] And Major General Larry Arnold, the commander of the Continental United States NORAD Region, will say that NORAD personnel are already following Flight 93 at 9:36 a.m., when it reverses course and heads back east (see (9:36 a.m.) September 11, 2001). He will tell Filson, “[W]e watched the 93 track as it meandered around the Ohio-Pennsylvania area and started to turn south toward [Washington,] DC.” [National Transportation Safety Board, 2/19/2002 pdf file; Filson, 2003, pp. 71; 9/11 Commission, 8/26/2004, pp. 41] Marr will similarly say “that he distinctly remembers watching [Flight 93] come west and turn over Cleveland.” [9/11 Commission, 1/23/2004 pdf file]
9/11 Commission Says No One at NORAD Watches Flight 93 - However, the 9/11 Commission will dispute these accounts. It will state: “The record demonstrates… that no one at any level in NORAD… ever ‘watched the 93 track’ start to turn south towards Washington, DC. In fact, the military never saw Flight 93 at all.” [9/11 Commission, 8/26/2004, pp. 101] NEADS will first be alerted to Flight 93 significantly later, at 10:07 a.m., according to the 9/11 Commission (see 10:05 a.m.-10:08 a.m. September 11, 2001).
Officer May Have Confused Flight 93 with Delta 1989 - The 9/11 Commission will suggest to Marr that he was mistaking Flight 93 for Delta Air Lines Flight 1989, an aircraft that is incorrectly reported as having been hijacked around this time (see (9:28 a.m.-9:33 a.m.) September 11, 2001 and 9:39 a.m. September 11, 2001). Marr will respond that he may have confused Flight 93 with Delta 1989, but say that “he believes the last point at which he saw Flight 93 was when it was over Ohio, before it turned off its transponder,” which happens at 9:41 a.m. (see (9:40 a.m.) September 11, 2001). [9/11 Commission, 1/23/2004 pdf file; 9/11 Commission, 7/24/2004, pp. 27-30] Senior officials, including Marr and Arnold, will claim that the US military continues following Flight 93 after it reverses course and is heading toward Washington (see (9:36 a.m.-10:06 a.m.) September 11, 2001). [Filson, 2003, pp. 71, 73] Stuart will say that after Flight 93 changes course, he “and other NEADS people knew it was headed to DC.” [9/11 Commission, 10/30/2003 pdf file]

Entity Tags: North American Aerospace Defense Command, Northeast Air Defense Sector, Larry Arnold, Mark E. Stuart, Robert Marr

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Having followed a seemingly normal course until now, after reaching the Cleveland area, Flight 93 suddenly makes a sharp turn to the south. It then makes another turn back eastward, cutting through West Virginia’s Northern Panhandle before re-entering Pennsylvania. [Washington Post, 9/12/2001; Pittsburgh Post-Gazette, 9/13/2001; 9/11 Commission, 8/26/2004, pp. 41] Having thus turned 180 degrees, it now heads toward Washington, DC. [CNN, 9/13/2001]

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Stacia Rountree.Stacia Rountree. [Source: Vanity Fair]Colin Scoggins, the military liaison at the FAA’s Boston Center, contacts NORAD’s Northeast Air Defense Sector (NEADS) and incorrectly notifies it that another aircraft, Delta Air Lines Flight 1989, is a possible hijacking. [9/11 Commission, 2004; Vanity Fair, 8/1/2006] Boston Center previously called NEADS at 9:27 and said that Delta 1989 was missing (see 9:27 a.m. September 11, 2001). [North American Aerospace Defense Command, 9/11/2001; 9/11 Commission, 5/23/2003]
NEADS Technicians Respond - At NEADS, Stacia Rountree, the ID technician who takes Scoggins’s call, announces to her colleagues: “Delta ‘89, that’s the hijack. They think it’s possible hijack.… South of Cleveland.” The plane’s transponder is still on, and she adds, “We have a code on him now.” Rountree’s team leader, Master Sergeant Maureen Dooley, instructs: “Pick it up! Find it!” The NEADS technicians quickly locate Delta 1989 on their radar screens, just south of Toledo, Ohio, and start alerting other FAA centers to it. [Vanity Fair, 8/1/2006; Spencer, 2008, pp. 177] NEADS mission crew commander Major Kevin Nasypany will be notified by his staff of the suspected hijacking at about 9:41 or 9:42 a.m. [9/11 Commission, 1/22/2004 pdf file] NEADS never loses track of Delta 1989. It will follow it on radar as it reverses course over Toledo, heads east, and then lands in Cleveland (see (10:18 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 28] It will order Air National Guard fighter jets from Selfridge and Toledo to intercept the flight (see (9:55 a.m.) September 11, 2001 and 10:01 a.m. September 11, 2001). [Spencer, 2008, pp. 178-179] But it will soon learn that Delta 1989 is not in fact hijacked. [9/11 Commission, 7/24/2004, pp. 28]
Cleveland Center, Not Boston, Handling Delta 1989 - Although Boston Center notifies NEADS of the suspected hijacking, Delta 1989 is in fact being handled by the FAA’s Cleveland Center. [USA Today, 8/13/2002; 9/11 Commission, 7/24/2004, pp. 10-12] Cleveland Center air traffic controllers suspected that Delta 1989 had been hijacked at around 9:30 a.m. (see (9:28 a.m.-9:33 a.m.) September 11, 2001), but apparently only informed the FAA’s Command Center, and not NEADS, of this. [USA Today, 8/13/2002] To explain why Boston Center alerts NEADS to the flight, the 9/11 Commission will later comment that, “Remembering the ‘we have some planes’ remark” (see 8:24 a.m. September 11, 2001), the Boston Center simply “guessed that Delta 1989 might also be hijacked.”
Similar to First Two Hijacked Planes - Like Flights 11 and 175, the two aircraft that have crashed into the World Trade Center (see 8:46 a.m. September 11, 2001 and 9:03 a.m. September 11, 2001), Delta 1989 took off from Boston’s Logan Airport. [9/11 Commission, 7/24/2004, pp. 27-28] According to the New York Times, it left there at about the same time as Flights 11 and 175 did, meaning around 8:00 to 8:15 a.m. [New York Times, 10/18/2001; 9/11 Commission, 7/24/2004, pp. 32] Like those two aircraft, it is a Boeing 767. [USA Today, 8/13/2002; 9/11 Commission, 7/24/2004, pp. 27-28] But, unlike those flights, its transponder has not been turned off, and so it is still transmitting a beacon code. [9/11 Commission, 7/24/2004, pp. 28; Vanity Fair, 8/1/2006] It is unclear what Delta 1989’s intended destination is. According to some accounts, like Flights 11 and 175 were, it is bound for Los Angeles. [Associated Press, 9/11/2001; New York Times, 10/18/2001; USA Today, 8/13/2002; Arizona Daily Star, 9/24/2007; Spencer, 2008, pp. 167] Other accounts will say that its destination is Las Vegas. [9/11 Commission, 7/24/2004, pp. 28; Vanity Fair, 8/1/2006] Personnel at NEADS are apparently informed that Las Vegas is the intended destination. Around this time, one member of staff there tells her colleagues that the flight is “supposed to go to Vegas.” [North American Aerospace Defense Command, 9/11/2001]
One of Numerous Incorrect Reports - The 9/11 Commission will comment: “During the course of the morning, there were multiple erroneous reports of hijacked aircraft (see (9:09 a.m. and After) September 11, 2001). The report of American 11 heading south was the first (see 9:21 a.m. September 11, 2001); Delta 1989 was the second.” [9/11 Commission, 7/24/2004, pp. 28]

Entity Tags: Maureen Dooley, Stacia Rountree, Boston Air Route Traffic Control Center, Colin Scoggins, Northeast Air Defense Sector, Kevin Nasypany

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

United Airlines flight dispatcher Ed Ballinger sends two messages to Flight 93, which he is monitoring, warning its pilots (who in fact are no longer in control of the plane) to secure the cockpit. At 9:40, he sends the text message to Flight 93: “High security alert. Secure cockpit. Two airliner hit NY Trade Center. And 1 aircraft in IAD missing. And one in EWR missing… too. UAL 175/93 missing.” A minute later, he again sends this message to Flight 93, but with “UAL 175/93 found” added at the end. [9/11 Commission, 8/26/2004, pp. 43] “IAD” is the code for Washington’s Dulles International Airport, from where Flight 77 took off, while “EWR” is the code for Newark Airport, from where Flight 93 took off, so presumably it is these missing aircraft that Ballinger is referring to. [Federal Aviation Administration, 9/17/2001 pdf file] Ballinger sent previous warning messages to Flight 93 earlier on, telling it to “Beware any cockpit intrusion” at 9:23 (see 9:23 a.m.-9:26 a.m. September 11, 2001), and to “Secure cockpit” at 9:33 (see 9:32 a.m.-9:33 a.m. September 11, 2001). [9/11 Commission, 8/26/2004, pp. 37 and 39]

Entity Tags: Ed Ballinger

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The FAA’s Command Center in Herndon, Virginia, provides updates to FAA headquarters in Washington, DC, about the problems with Flight 93. At 9:41 a.m., John White, a manager at the Command Center, is talking to Doug Davis, the special assistant for technical operations in air traffic services at FAA headquarters. White says that Flight 93 has reversed course from its intended flight path (see (9:36 a.m.) September 11, 2001), its transponder signal has been lost (see (9:40 a.m.) September 11, 2001), and it is now descending and heading east. From 9:42 a.m., one of the Command Center managers (exactly who is unstated) gives the headquarters several updates on Flight 93’s progress and location. At 9:46 a.m., White tells Jeff Griffith, the FAA’s deputy director of air traffic, that Flight 93 is “29 minutes out of Washington, DC, and tracking toward us.” Two minutes later, in another conversation with Griffith, White confirms that Flight 93 has reversed course and is heading toward Washington. [Federal Aviation Administration, 10/21/2002; 9/11 Commission, 8/26/2004, pp. 43-44]

Entity Tags: Doug Davis, Federal Aviation Administration, Jeff Griffith, John White

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The air traffic control tower at Pittsburgh International Airport is evacuated, because of concerns that Flight 93, which is heading in the direction of the airport, could crash into it. [Federal Aviation Administration, 9/17/2001 pdf file; Pittsburgh Post-Gazette, 9/23/2001; Federal Aviation Administration, 3/21/2002, pp. 11-13; Lancaster New Era, 11/3/2006]
Cleveland Center Notifies Pittsburgh Tower - At 9:44 a.m., an air traffic controller at the FAA’s Cleveland Center calls the Pittsburgh Airport control tower and notifies it of the loss of radio contact with Flight 93, and the loss of a secondary radar return from that aircraft (see (9:40 a.m.) September 11, 2001). The Cleveland Center controller also says Flight 93 has made an unanticipated turn (see (9:36 a.m.) September 11, 2001), and its flight path will take it close to Pittsburgh Airport, if not directly over it. [Federal Aviation Administration, 3/21/2002, pp. 11-12] The controller at the Pittsburgh tower who answers the call, apparently Paul Delfine, begins tracking Flight 93’s primary target on radar, and calls over his operations supervisor, Mal Fuller. [Federal Aviation Administration, 9/17/2001 pdf file; Lancaster New Era, 11/3/2006]
Supervisor Orders Evacuation - Delfine points to a plane—which Fuller only later learns is Flight 93—on a radar scope. He tells Fuller it was hijacked over Cleveland, and controllers don’t know where it is heading. Fuller will later recall: “In two sweeps of the radar, I could tell it was going very fast. It was headed directly for the control tower.” Fuller is aware of the attacks on the World Trade Center and the Pentagon, and, at 9:49, gives the order, “Evacuate the facility.” [Pittsburgh Post-Gazette, 9/23/2001; Lancaster New Era, 11/3/2006] By 9:51, the facility has been evacuated. [Federal Aviation Administration, 9/17/2001 pdf file] However, one controller refuses to leave his post and remains in the tower. [Spencer, 2008, pp. 193-194]
Employees Do Not See Flight 93 Overhead - Some of the evacuated employees are so upset that they immediately head home. Others mill around in a parking lot. Fuller will later guess that Flight 93 passed directly overhead as he was heading outside, but he assumes it was too high for anyone to see it. He will recall: “We watched and watched and watched. We never saw anything.” [Lancaster New Era, 11/3/2006]
Controllers Return to Facility - Minutes after evacuating, at 9:56 a small number of tower controllers will volunteer to return to their facility. Once back inside, they find that Flight 93’s track is no longer visible on their radar screens. At 10:05 a.m., tower personnel will contact the FAA’s Herndon Command Center to explain why they evacuated. They say they did so because there had been an aircraft, thought to be Flight 93, which appeared to be on a collision course with the tower, and this aircraft allegedly had a bomb on board. [Federal Aviation Administration, 9/17/2001 pdf file; Federal Aviation Administration, 3/21/2002, pp. 12-13] Around the time the Pittsburgh Airport control tower evacuates, while Flight 93 is heading east, NEADS battle commander Colonel Robert Marr hears that the FAA’s Cleveland Center is being evacuated (see (10:17 a.m.) September 11, 2001). [Filson, 2003, pp. 73]

Entity Tags: Paul Delfine, Pittsburgh International Airport, Cleveland Air Route Traffic Control Center, Mal Fuller

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

F-16 Fighting Falcons from the 127th Wing at Selfridge Air National Guard Base.F-16 Fighting Falcons from the 127th Wing at Selfridge Air National Guard Base. [Source: John S. Swanson / US Air Force]NORAD’s Northeast Air Defense Sector (NEADS) contacts Selfridge Air National Guard Base in Michigan to arrange for two of its F-16 fighter jets that are out on a training mission to intercept a suspicious aircraft. Accounts will conflict over whether this aircraft is Flight 93 or Delta Air Lines Flight 1989, which is wrongly thought to have been hijacked. [Associated Press, 8/30/2002; ABC News, 9/11/2002; Vanity Fair, 8/1/2006; Spencer, 2008, pp. 178] Delta 1989 was flying about 25 miles behind Flight 93 when air traffic controllers mistakenly suspected it might be hijacked (see (9:28 a.m.-9:33 a.m.) September 11, 2001), and since then it has been instructed to land at Cleveland Hopkins Airport in Ohio (see (9:42 a.m.) September 11, 2001). [USA Today, 8/13/2002; USA Today, 9/11/2008] Flight 93 is currently flying east across Pennsylvania. [National Transportation Safety Board, 2/19/2002 pdf file] NEADS has already tried getting fighter jets from a unit in Duluth, Minnesota, sent after Delta 1989, but the unit was unable to respond (see (Shortly After 9:41 a.m.) September 11, 2001). [9/11 Commission, 1/22/2004 pdf file; 9/11 Commission, 1/23/2004 pdf file]
NEADS Calls Selfridge Base - A NEADS weapons technician now calls the 127th Wing at Selfridge Air National Guard Base. He knows the unit has two F-16s in the air on a training mission. Although these jets are unarmed and only have a limited amount of fuel remaining, the commander at the Selfridge base agrees to turn them over to NEADS. [Spencer, 2008, pp. 178] The commander says: “[H]ere’s what we can do. At a minimum, we can keep our guys airborne. I mean, they don’t have—they don’t have any guns or missiles or anything on board.” The NEADS technician replies, “It’s a presence, though.” [Vanity Fair, 8/1/2006]
Fighters May Have to Crash into Hijacked Plane - Military commanders realize that, without weapons, the Selfridge fighter pilots might have to slam their jets into a hijacked plane to stop it in its tracks. Colonel Robert Marr, the NEADS battle commander, will later reflect, “As a military man, there are times that you have to make sacrifices that you have to make.” [ABC News, 8/30/2002; ABC News, 9/11/2002] However, the Selfridge jets never have to intercept either of the two suspect aircraft, and instead are able to head back to base. [Filson, 2003, pp. 70; Wolverine Guard, 9/2006 pdf file]
Selfridge Called due to Concerns about Delta 1989? - According to author Lynn Spencer, the NEADS weapons technician’s call to the Selfridge unit is made in response to a report NEADS received about the possible hijacking of Delta 1989 (see 9:39 a.m. September 11, 2001). [Spencer, 2008, pp. 178] Vanity Fair magazine and the 9/11 Commission will also say NEADS calls the Selfridge unit in response to this report about Delta 1989. [9/11 Commission, 7/24/2004, pp. 28; Vanity Fair, 8/1/2006]
NORAD Commander Gives Different Account - However, Larry Arnold, the commander of the Continental United States NORAD Region, will suggest the Selfridge unit is called due to concerns about both Delta 1989 and Flight 93. He will say: “We were concerned about Flight 93 and this Delta aircraft [Flight 1989] and were trying to find aircraft in the vicinity to help out. We didn’t know where it was going to go. We were concerned about Detroit… and the fighters up there were out of gas with no armament.” [Filson, 2003, pp. 71]
NEADS Commander Claims Fighters Sent toward Flight 93 - Robert Marr will give another different account. He will claim that NEADS contacts the Selfridge base solely because of its concerns over Flight 93. He tells author Leslie Filson that before Flight 93 reversed course and headed back east (see (9:36 a.m.) September 11, 2001), NEADS thought it was “headed toward Detroit or Chicago. I’m thinking Chicago is the target and know that Selfridge Air National Guard Base has F-16s in the air.” NEADS contacts “them so they could head off 93 at the pass.” [Filson, 2003, pp. 68] Marr will tell the 9/11 Commission that the Selfridge F-16s are going to be “too far from Cleveland to do any good,” and so he believes NEADS directs them to intercept Flight 93. [9/11 Commission, 1/23/2004 pdf file] (Presumably, he means the jets cannot be responding to Delta 1989, which has been told to land in Cleveland [USA Today, 9/11/2008] )
9/11 Commission Disputes Arnold's and Marr's Accounts - The 9/11 Commission will reject Arnold’s and Marr’s accounts. It will state, “The record demonstrates, however, that… the military never saw Flight 93 at all” before it crashes, and conclude, “The Selfridge base was contacted by NEADS not regarding Flight 93, but in response to another commercial aircraft in the area that was reported hijacked (Delta Flight 1989, which ultimately was resolved as not hijacked).” [9/11 Commission, 8/26/2004, pp. 101] Lt. Col. Doug Champagne, the pilot of one of the Selfridge F-16s, will recall that “he and his colleague never received orders to intercept [Flight 93] in any way.” [Mount Clemens-Clinton-Harrison Journal, 9/6/2006] Reports based on interviews with the two Selfridge pilots will make no mention of the jets being directed to intercept Delta 1989 either (see (9:56 a.m.-10:29 a.m.) September 11, 2001). [Filson, 2003, pp. 68-70; Wolverine Guard, 9/2006 pdf file; Mount Clemens-Clinton-Harrison Journal, 9/6/2006]

Entity Tags: Larry Arnold, 127th Wing, Doug Champagne, Northeast Air Defense Sector, Robert Marr, Selfridge Air National Guard Base

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

NORAD’s Northeast Air Defense Sector (NEADS) contacts an Air National Guard unit in Toledo, Ohio, and requests that it launch two fighter jets in response to the attacks. [WTOL, 9/11/2006; Lynn Spencer, 2008; Spencer, 2008, pp. 178]
First Time that Unit Has Answered a NORAD Request - The 180th Fighter Wing of the Ohio Air National Guard is based at Toledo Express Airport. It has 20 F-16 fighter jets and about three dozen pilots. [Toledo Blade, 12/9/2001] Its “primary mission” is “to provide combat ready F-16C and support units capable of deploying worldwide in minimum response time.” [180th Fighter Wing, 9/19/2001; GlobalSecurity (.org.), 10/21/2001] The unit is not one of NORAD’s seven alert facilities around the US, and this is believed to be the first time it has ever answered a request for help from NORAD. [Airman, 12/1999; Toledo Blade, 12/9/2001]
Call due to Concern over Delta 1989 - According to author Lynn Spencer, a weapons technician at NEADS makes the call to the 180th FW due to concerns about Delta Air Lines Flight 1989, which is incorrectly thought to have been hijacked (see 9:39 a.m. September 11, 2001). [Spencer, 2008, pp. 177-178] NEADS has already contacted units in Minnesota and Michigan about this aircraft (see (Shortly After 9:41 a.m.) September 11, 2001 and (9:55 a.m.) September 11, 2001). [9/11 Commission, 1/23/2004 pdf file; Vanity Fair, 8/1/2006] The weapons technician calls the Toledo unit after Master Sergeant Joe McCain gives an update across the NEADS operations floor: “Delta [19]89! Hard right turn!” According to Spencer, the weapons technician knows the 180th FW is much better positioned than the Selfridge unit’s fighters are to reach Delta 1989. [Spencer, 2008, pp. 178]
NORAD Commander Gives Different Explanation - But according to Larry Arnold, the commander of the Continental United States NORAD Region, the weapons technician’s call might also be in response to concerns over Flight 93. Arnold will say that NEADS calls the 180th FW “because we thought [Flight] 93 or Delta Flight 1989 might be headed toward Chicago.” [Filson, 2003, pp. 71] Two Toledo pilots who initially answer the call from NEADS appear to believe the call is a joke, but their wing commander then picks up the line and responds appropriately (see 10:01 a.m. September 11, 2001). [Spencer, 2008, pp. 178-179]
Unit Prepared for Crisis Like This - Although it is not one of NORAD’s alert facilities, Lt. Col. Gary Chudzinski, a former commander of the 180th FW, will later comment that the Toledo unit has always been aware that it could be alerted to crises such as the current one, “but you just don’t expect it.” According to General Paul Sullivan, who heads all Ohio Air National Guard units, the 180th FW’s pilots practice “air interception,” but a typical mission focuses on either a plane ferrying drugs or enemy fighters approaching America’s coasts. [Airman, 12/1999; Toledo Blade, 12/9/2001] Two 180th FW jets will take off from the Toledo unit at 10:17 a.m. (see 10:17 a.m. September 11, 2001). [Toledo Blade, 12/9/2001; WTOL, 9/11/2006]

Entity Tags: Gary Chudzinski, Joe McCain, Larry Arnold, 180th Fighter Wing, Northeast Air Defense Sector, Paul Sullivan

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

According to the 9/11 Commission, the NMCC learns about the Flight 93 hijacking at this time. Since the FAA has not yet been patched in to the NMCC’s conference call, the news comes from the White House. The White House learned about it from the Secret Service, and the Secret Service learned about it from the FAA. NORAD apparently is still unaware. Four minutes later, a NORAD representative on the conference call states, “NORAD has no indication of a hijack heading to Washington, D.C., at this time.” [9/11 Commission, 6/17/2004]

Entity Tags: US Secret Service, Federal Aviation Administration, National Military Command Center

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The military liaison at the FAA’s Cleveland Center calls NORAD’s Northeast Air Defense Sector (NEADS) and alerts it to the hijacked Flight 93. According to the 9/11 Commission, this is the first notification NEADS receives about Flight 93, but it comes too late, since the plane has already crashed (see (10:06 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 30; 9/11 Commission, 8/26/2004, pp. 46]
'Bomb on Board' Flight 93 - At 10:05 a.m., the military liaison at the Cleveland Center, who is unaware that Flight 93 has just crashed, calls NEADS to inform it that Flight 93 is heading toward Washington, DC. Even though communicating with NEADS is not one of his responsibilities, he wants to make sure it is in the loop. [Spencer, 2008, pp. 224] At NEADS, the call is answered by Tech Sergeant Shelley Watson. Shortly into the call, at 10:07, the military liaison tells her: “We got a United 93 out here. Are you aware of that?” He continues, “That has a bomb on board.” Watson asks: “A bomb on board? And this is confirmed? You have a mode three [beacon code], sir?” The military liaison replies, “No, we lost his transponder” (see (9:40 a.m.) September 11, 2001). The news about Flight 93 is shouted out to Major Kevin Nasypany, the NEADS mission crew commander. Nasypany responds: “Gimme the call sign. Gimme the whole nine yards.… Let’s get some info, real quick. They got a bomb?”
Liaison Wants Fighters Sent toward Flight 93 - The military liaison continues, asking Watson if NEADS scrambled fighter jets in response to Delta 1989, an aircraft that was mistakenly reported as having been hijacked (see (9:28 a.m.-9:33 a.m.) September 11, 2001 and 9:39 a.m. September 11, 2001). Watson replies: “We did. Out of Selfridge and Toledo” (see (9:55 a.m.) September 11, 2001 and 10:01 a.m. September 11, 2001), and says these jets are airborne. When the military liaison asks if the fighters can be directed to where Flight 93 is, Watson asks him if the Cleveland Center has latitude and longitude coordinates for this aircraft. The military liaison replies that he has not got this information available right now. All he knows is that Flight 93 has “got a confirmed bomb on board… and right now, his last known position was in the Westmoreland area.… Which is… in the Pittsburgh, Pennsylvania, area.” [North American Aerospace Defense Command, 9/11/2001; Vanity Fair, 8/1/2006]
NEADS Searches on Radar - The news of a bomb on board Flight 93 spreads quickly at NEADS, and personnel there search for the aircraft’s primary return on their radar screens. But because the plane has already crashed, they will be unable to locate it. NEADS will only learn that Flight 93 has crashed at 10:15 a.m., during a call with the FAA’s Washington Center (see 10:15 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 30-31]
FAA Failed to Notify Military Earlier - The Cleveland Center’s notification to NEADS about Flight 93 comes 39 minutes after the plane was hijacked (see (9:28 a.m.) September 11, 2001) and 33 minutes after FAA headquarters was alerted to the hijacking (see 9:34 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 11, 28] At the time NEADS is alerted to Flight 93, NORAD is similarly uninformed about this aircraft, according to the 9/11 Commission. The Commission will state, “At 10:07, its representative on the air threat conference call stated that NORAD had ‘no indication of a hijack heading to DC at this time.’” According to the Commission, the National Military Command Center (NMCC) at the Pentagon learned about the Flight 93 hijacking slightly earlier on, at 10:03 a.m. (see 10:03 a.m. September 11, 2001). However, the NMCC was notified by the White House, not the FAA. [9/11 Commission, 7/24/2004, pp. 42] A former senior FAA executive, speaking on condition of anonymity, will later try to explain why it takes the FAA so long to alert NEADS to Flight 93. He will say, “Our whole procedures prior to 9/11 were that you turned everything [regarding a hijacking] over to the FBI.” [Vanity Fair, 8/1/2006] Yet military instructions contradict this, stating, “In the event of a hijacking, the NMCC will be notified by the most expeditious means by the FAA.” [US Department of Defense, 7/31/1997 pdf file; US Department of Defense, 6/1/2001 pdf file]
NORAD Commanders Claim Earlier Awareness of Flight 93 - Two senior NORAD officials will contradict the 9/11 Commission’s conclusion, and claim they were aware of Flight 93 well before it crashed (see Shortly Before 9:36 a.m. September 11, 2001 and (9:36 a.m.-10:06 a.m.) September 11, 2001). [Filson, 2003, pp. 68, 71-73] Colonel Robert Marr, the NEADS battle commander, will tell the Commission that, while the flight was still airborne, “his focus was on UAL 93, which was circling over Chicago,” and he “distinctly remembers watching the flight UAL 93 come west, and turn over Cleveland.” [9/11 Commission, 10/27/2003 pdf file; 9/11 Commission, 1/23/2004 pdf file] Major General Larry Arnold, the commander of the Continental US NORAD Region, will recall, “[W]e watched the [Flight] 93 track as it meandered around the Ohio-Pennsylvania area and started to turn south toward DC.” [Filson, 2003, pp. 71]

Entity Tags: Cleveland Air Route Traffic Control Center, Kevin Nasypany, North American Aerospace Defense Command, Northeast Air Defense Sector, Shelley Watson

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Flight 93 crashed in the Pennsylvania countryside. Resue vehicles arrive in the distance.Flight 93 crashed in the Pennsylvania countryside. Resue vehicles arrive in the distance. [Source: Keith Srakocic/ Associated Press]Flight 93 crashes into an empty field just north of the Somerset County Airport, about 80 miles southeast of Pittsburgh, 124 miles or 15 minutes from Washington, D.C. Presumably, hijackers Ziad Jarrah, Ahmed Alhaznawi, Ahmed Alnami, Saeed Alghamdi, and all the plane’s passengers are killed instantly. [CNN, 9/12/2001; North American Aerospace Defense Command, 9/18/2001; Guardian, 10/17/2001; Pittsburgh Post-Gazette, 10/28/2001; USA Today, 8/12/2002; Associated Press, 8/21/2002; MSNBC, 9/3/2002] The point of impact is a reclaimed coal mine, known locally as the Diamond T Mine, that was reportedly abandoned in 1996. [Pittsburgh Tribune-Review, 9/12/2001; St. Petersburg Times, 9/12/2001; Pittsburgh Tribune-Review, 9/11/2002] Being “reclaimed” means the earth had been excavated down to the coal seam, the coal removed, and then the earth replaced and planted over. [Kashurba, 2002, pp. 121] A US Army authorized seismic study times the crash at five seconds after 10:06 a.m. [Kim and Baum, 2002 pdf file; San Francisco Chronicle, 12/9/2002] As mentioned previously, the timing of this crash is disputed and it may well occur at 10:03 a.m., 10:07 a.m., or 10:10 a.m.

Entity Tags: San Francisco Chronicle, Ziad Jarrah, Ahmed Alhaznawi, Saeed Alghamdi, NBC, Ahmed Alnami

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

According to the 9/11 Commission, NEADS calls Washington flight control at this time. Asked about Flight 93, flight control responds, “He’s down.” It is clarified that the plane crashed “somewhere up northeast of Camp David.… That’s the last report. They don’t know exactly where.” [9/11 Commission, 6/17/2004] The crash site is in fact about 85 miles northwest of Camp David. [Associated Press, 9/11/2001]

Entity Tags: Northeast Air Defense Sector

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

United Airlines issues a press release confirming that Flight 93 has crashed. Flight 93 went down in Pennsylvania shortly after 10:00 a.m. (see (10:06 a.m.) September 11, 2001). The release states: “United Airlines has confirmed one of its flights has crashed near Pittsburgh, Pennsylvania. United Flight 93, a Boeing 757 aircraft, is the flight number involved. The flight originated in Newark and was bound for San Francisco.” The release adds, “United is deeply concerned about a further flight, United Flight 175, a Boeing 767, which was bound from Boston to Los Angeles.” [United Airlines, 9/11/2001] Although Flight 175 hit the World Trade Center at 9:03 (see 9:03 a.m. September 11, 2001), United Airlines will not publicly confirm it has crashed until 11:53 a.m. (see 11:53 a.m. September 11, 2001).

Entity Tags: United Airlines

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

United Airlines finally issues a press release confirming that Flight 175 has crashed, nearly three hours after this aircraft hit the World Trade Center (see 9:03 a.m. September 11, 2001). The release states, “United Airlines has now confirmed that two of its aircraft have crashed.” These include “United Flight 175, a Boeing 767 aircraft, [that] departed from Boston at 7:58 a.m. local time, bound for Los Angeles, with 56 passengers onboard, two pilots and seven flight attendants.” [United Airlines, 9/11/2001] United Airlines previously issued a press release, at 11:17, confirming the crash of Flight 93 (see 11:17 a.m. September 11, 2001), but this had stated that the airline was, at that time, only “deeply concerned” about Flight 175. [United Airlines, 9/11/2001] However, at 9:22, the United Airlines System Operations Control manager had issued an advisory to all the airline’s facilities, stating that Flight 175 had been in an accident in New York (see 9:22 a.m. September 11, 2001). [9/11 Commission, 8/26/2004, pp. 26] And Colin Scoggins, the military liaison at the FAA’s Boston Center, will later claim that United confirmed to the center that Flight 175 was down, “within two or three minutes” (see (9:06 a.m.) September 11, 2001). [Vanity Fair, 8/1/2006]

Entity Tags: United Airlines

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The Federal Aviation Administration (FAA) sends a fax to the White House Situation Room, giving positive identification of the four hijacked aircraft involved in the morning’s attacks. However, two of the four flight numbers it provides are wrong. [Draper, 2007, pp. 143] Yet, by late morning, American Airlines and United Airlines had already issued press releases confirming that the four planes that crashed were flights 11, 175, 77, and 93 (see 11:17 a.m. September 11, 2001, (11:18 a.m.) September 11, 2001, and 11:53 a.m. September 11, 2001). [Associated Press, 9/11/2001; United Airlines, 9/11/2001; United Airlines, 9/11/2001] Journalist and author Robert Draper will later comment that, while there is much heroism on September 11, the FAA’s erroneous fax is an example of how the day is also “marred by appalling haplessness.” [Draper, 2007, pp. 143]

Entity Tags: Federal Aviation Administration, White House

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Barry Mawn.Barry Mawn. [Source: Associated Press]On September 13, New York authorities take into custody ten people of Middle Eastern descent at JFK International and La Guardia Airports, reportedly fearing they intend to hijack aircraft and commit another suicidal terrorist attack on a US target. This leads to all three major New York-area airports—JFK, La Guardia, and Newark—being abruptly shut down, just hours after they reopened for the first time since the 9/11 attacks took place. [Associated Press, 9/14/2001; Dallas Morning News, 9/14/2001; New York Times, 9/14/2001; Washington Post, 9/14/2001]
Armed and Carrying False ID - According to the Washington Post, the detained individuals are carrying knives and false identification. [Washington Post, 9/14/2001] Four of them are reportedly arrested as they try to board a flight from JFK Airport to Los Angeles, and a woman is held on suspicion of assisting these four. Some of the four are reported as having pilots’ certificates from Flight Safety International in Vero Beach, Florida, where some of the alleged 9/11 hijackers are currently believed to have taken flying lessons. Later on, the other five men are arrested at La Guardia Airport “under similar circumstances.” [Dallas Morning News, 9/14/2001] According to the New York Times, “Law enforcement officials said one of those held was carrying a false pilot’s identification.” Furthermore, several of the detained men “showed up at the airport with tickets for flights canceled on Tuesday [September 11] and tried to use them.” Investigators say they believe one of the men had been among a group of passengers that behaved suspiciously and became aggressive after their aircraft—United Airlines Flight 23—had its takeoff canceled on the morning of 9/11 (see (After 9:19 a.m.) September 11, 2001). New York Police Commissioner Bernard Kerik says one of the men arrested at JFK Airport “attempted to clear security and he was stopped.” [New York Times, 9/14/2001]
Men Released, No Connections Found to 9/11 Attacks - However, the following morning the FBI announces that none of the detainees had any connection to the 9/11 attacks, and all but one of them have been released. Barry Mawn, the head of the New York FBI office, says: “The reporting that has been going on all night, I can definitively tell you, is inaccurate.… [W]e did talk to approximately a dozen individuals. We have only one individual left who is still being questioned by the task force. All other ten have been released.” [CNN, 9/14/2001; PBS, 9/14/2001] Justice Department spokeswoman Mindy Tucker says that no knives, box cutters, guns, or other weapons were found on the individuals. [Washington Post, 9/15/2001] After talking to the directors of the FBI and CIA, Senator Joseph Biden (D-DE) tells CNN that the detained men had “no connection whatsoever to what happened at the World Trade towers or the Pentagon, or this organizational network.” He explains: “One guy, an actual pilot, got on the plane, coincidentally had his brother’s identification as well. His brother happened to live in the apartment complex that was one in Boston where some of [the alleged hijackers] had actually been.” Biden adds: “Ten other people were going to a Boeing conference. They had stickers on their bags.… The folks at the airport thought, hey, wait a minute, are they impersonating crew? And they weren’t.” Biden says the one man who has not yet been released “was a screwball who was acting out, you know, acting out and saying and demanding.… Making problems, and they arrested him.” By 11:20 a.m. on September 14, the three New York-area airports are reopened. [Associated Press, 9/14/2001; CNN, 9/14/2001]

Entity Tags: John F. Kennedy International Airport, Federal Bureau of Investigation, Bernard Kerik, Mindy Tucker, Newark International Airport, Joseph Biden, Barry Mawn, La Guardia Airport

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The Federal Aviation Administration (FAA) produces a chronology of the events of September 11, which it uses when it briefs the White House today, but the document fails to mention when NORAD’s Northeast Air Defense Sector (NEADS) was alerted to two of the hijacked planes. The FAA’s chronology, titled “Summary of Air Traffic Hijack Events,” incorporates “information contained in the NEADS logs, which had been forwarded, and on transcripts obtained from the FAA’s Cleveland Center, among others,” according to John Farmer, the senior counsel to the 9/11 Commission.
Document Includes Notification Times for First Two Hijacked Flights - The chronology refers “accurately to the times shown in NEADS logs for the initial notifications from FAA about the hijacking of American 11 and the possible hijacking of United 175,” according to the 9/11 Commission. It gives 8:40 a.m. as the time at which the FAA alerted NEADS to Flight 11, the first plane to be hijacked (see (8:37 a.m.) September 11, 2001), and 9:05 a.m. as the time when the FAA alerted NEADS to Flight 175, the second plane to be hijacked (see (9:03 a.m.) September 11, 2001). However, it makes no mention of when the FAA alerted NEADS to Flight 77 and Flight 93, the third and fourth planes to be hijacked. The FAA’s omission of these two notification times is “suspicious,” according to the 9/11 Commission, “because these are the two flights where FAA’s notification to NEADS was significantly delayed.”
Document Omits Notification Times for Flights 77 and 93 - The chronology, as Farmer will later point out, “makes no mention… of the notification to NEADS at 9:33 that American 77 was ‘lost’ (see 9:34 a.m. September 11, 2001) or of the notification to NEADS at 9:34 of an unidentified large plane six miles southwest of the White House (see 9:36 a.m. September 11, 2001), both of which are in the NEADS logs that the FAA reviewed” when it was putting together the timeline. It also fails to mention the call made by the FAA’s Cleveland Center to NEADS in which, at 10:07 a.m., the caller alerted NEADS to Flight 93 and said there was a “bomb on board” the plane (see 10:05 a.m.-10:08 a.m. September 11, 2001), even though this information was also “duly noted in the NEADS logs” that the FAA has reviewed.
Chronology Omits Other Key Information - The chronology, Farmer will write, reflects “a time at which the FAA was notified that the Otis [Air National Guard Base] fighters were scrambled” in response to the hijacking of Flight 11 (see 8:46 a.m. September 11, 2001), but it gives “no account of the scramble of the fighters from Langley Air Force Base” (see 9:24 a.m. September 11, 2001). It also fails to mention the report that NEADS received after Flight 11 crashed, in which it was incorrectly told the plane was still airborne and heading toward Washington, DC (see 9:21 a.m. September 11, 2001). Despite lacking information about the times when the FAA alerted NEADS to Flights 77 and 93, the FAA’s chronology is one of the documents used to brief the White House about the 9/11 attacks today (see September 17, 2001).
Investigators Were Told to Determine Exact Notification Times - The chronology is the product of investigations that began promptly in response to the 9/11 attacks. According to senior FAA officials, FAA Administrator Jane Garvey and Deputy Administrator Monte Belger “instructed a group of FAA employees (an ‘after-action group’) to reconstruct the events of 9/11.” This group, according to the 9/11 Commission, “began its work immediately after 9/11 and reviewed tape recordings, transcripts, handwritten notes, logs, and other documents in an effort to create an FAA chronology of events.” The group, according to one witness, “was specifically asked to determine exactly when the FAA notified the military that each of the four planes had been hijacked,” and “[s]everal people worked on determining correct times for FAA notifications to the military.” [Federal Aviation Administration, 9/17/2001 pdf file; 9/11 Commission, 7/29/2004; Farmer, 2009, pp. 245-247] NORAD will release a timeline of the events of September 11 and its response to the attacks a day after the FAA chronology is published (see September 18, 2001). [North American Aerospace Defense Command, 9/18/2001; 9/11 Commission, 7/29/2004]

Entity Tags: Federal Aviation Administration

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The North American Aerospace Defense Command (NORAD) releases a chronology of the events of September 11 and its response to the terrorist attacks that day, but the accuracy of this account will later be challenged by the 9/11 Commission. [North American Aerospace Defense Command, 9/18/2001; 9/11 Commission, 7/24/2004, pp. 34; 9/11 Commission, 7/29/2004]
NORAD Learned of First Hijackings Too Late to Defend the WTC - The chronology provides the times at which NORAD’s Northeast Air Defense Sector (NEADS) was alerted to the hijackings and when fighter jets were scrambled in response to the hijackings. It states that the Federal Aviation Administration (FAA) notified NEADS about Flight 11, the first hijacked aircraft, at 8:40 a.m. In response, the order was given to scramble two F-15 fighters from Otis Air National Guard Base in Cape Cod, Massachusetts, at 8:46 a.m. (see 8:46 a.m. September 11, 2001), the same time that Flight 11 crashed into the World Trade Center (see 8:46 a.m. September 11, 2001), and the fighters were airborne at 8:52 a.m. (see 8:53 a.m. September 11, 2001). The FAA notified NEADS about Flight 175, the second hijacked aircraft, at 8:43 a.m., according to the chronology. When Flight 175 crashed into the WTC at 9:03 a.m. (see 9:03 a.m. September 11, 2001), the chronology states, the Otis fighters were 71 miles away from New York.
Fighters Were Scrambled in Response to Flight 77 Hijacking - NEADS was alerted to Flight 77, the third hijacked aircraft, at 9:24 a.m., according to the chronology. In response, the order was given to scramble two F-16 fighters from Langley Air Force Base in Virginia (see 9:24 a.m. September 11, 2001) and these were airborne at 9:30 a.m. (see (9:25 a.m.-9:30 a.m.) September 11, 2001). But the F-16s were 105 miles from the Pentagon when it was hit at 9:37 a.m. (see 9:37 a.m. September 11, 2001). Regarding the fourth hijacked aircraft, Flight 93, the chronology gives “N/A” as the time the FAA alerted NEADS, but it also states that the FAA and NEADS discussed the flight on “a line of open communication.” At 10:03 a.m., when Flight 93 crashed in Pennsylvania (see (10:03 a.m.-10:10 a.m.) September 11, 2001 and (10:06 a.m.) September 11, 2001), the chronology states, the F-16s launched from Langley Air Force Base in response to the hijacking of Flight 77 were “in place to protect DC.” [North American Aerospace Defense Command, 9/18/2001]
9/11 Commission Disputes NORAD's Account - The 9/11 Commission Report, released in 2004, will highlight what it says are inaccuracies in NORAD’s timeline of the events of September 11. It will state that NORAD’s claim that NEADS was alerted to Flight 77 at 9:24 a.m. was incorrect. The notice NEADS received at that time, according to the report, was the incorrect claim that Flight 11 “had not hit the World Trade Center and was heading for Washington, DC” (see 9:21 a.m. September 11, 2001). “NEADS never received notice that American 77 was hijacked,” the report will state. “It was notified at 9:34 that American 77 was lost (see 9:34 a.m. September 11, 2001). Then, minutes later, NEADS was told that an unknown plane was six miles southwest of the White House” (see 9:36 a.m. September 11, 2001). The report will state that NORAD’s claim that the Langley fighters were scrambled in response to the notification about Flight 77 is also incorrect. Instead, it will state, the fighters were scrambled in response to the incorrect report that Flight 11 was still airborne and heading south. [9/11 Commission, 7/24/2004, pp. 34]
9/11 Commission Disputes NORAD's Account regarding Flights 175 and 93 - Furthermore, whereas NORAD’s chronology claims that NEADS discussed Flight 93 with the FAA on “a line of open communication,” the 9/11 Commission Report will state that NEADS “first received a call about United 93 from the military liaison at [the FAA’s] Cleveland Center at 10:07,” by which time the plane “had already crashed” (see 10:05 a.m.-10:08 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 30] And while NORAD states that the FAA notified NEADS about Flight 175 at 8:43 a.m., according to the report, the first notification came “in a phone call from [the FAA’s] New York Center to NEADS at 9:03” (see (9:03 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 23]
Military Has Been Slow to Provide Details of Its Response on September 11 - US military officials, according to the Washington Post, “have been slow to respond to press inquiries for a timeline that would establish the exact times that civil aviation authorities became aware of the hijackings, when US military commanders were notified, and when US fighter jets took to the air.” [Washington Post, 9/15/2001] On September 13, Air Force General Richard Myers was questioned about the military’s response to the 9/11 attacks before the Senate Armed Services Committee, but his answers were vague and confused (see September 13, 2001). [US Congress, 9/13/2001; Farmer, 2009, pp. 241-242] A day later, Major General Paul Weaver, director of the Air National Guard, provided reporters with details of the military’s response to the hijackings in an “impromptu hallway interview” at the Pentagon (see September 14, 2001). [Dallas Morning News, 9/14/2001]

Entity Tags: North American Aerospace Defense Command

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The FBI claims on this day that there were six hijacking teams on the morning of 9/11. [New York Times, 9/19/2001; Guardian, 10/13/2001] A different report claims investigators are privately saying eight. [Independent, 9/25/2001] However, the reports below suggest there may have been as many as nine aborted flights, leading to a potential total of 13 hijackings:
bullet Knives of the same type used in the successful hijackings were found taped to the backs of fold-down trays on a Continental Airlines flight from Newark. [Guardian, 9/19/2001]
bullet The FBI is investigating American Airlines Flight 43, which was scheduled to leave Boston about 8:10 a.m. bound for Los Angeles but was canceled minutes before takeoff due to a mechanical problem. [BBC, 9/18/2001; Chicago Tribune, 9/18/2001; Guardian, 9/19/2001] Another version claims the flight left from Newark and made it as far as Cincinnati before being grounded in the nationwide air ban. [New York Times, 9/19/2001]
bullet Knives and box cutters were found on two separate canceled Delta Airlines planes later that day, one leaving Atlanta for Brussels and the other leaving from Boston. [Time, 9/22/2001; Independent, 9/25/2001]
bullet On September 14, two knives were found on an Air Canada flight that would have flown to New York on 9/11 if not for the air ban. [CNN, 10/15/2001]
bullet Two men arrested on 9/11 may have lost their nerve on American Airlines Flight 1729 from Newark to San Antonio via Dallas that was scheduled to depart at 8:50 a.m., and was later forced to land in St. Louis. Alternately, they may have been planning an attack for September 15, 2001. Their names are Mohammed Azmath and Ayub Ali Khan, whose real name according to later reports is Syed Gul Mohammad Shah. [New York Times, 9/19/2001]
bullet There may have been an attempt to hijack United Airlines Flight 23 flying from JFK Airport, New York to Los Angeles around 9:00 a.m. Shortly after 9:00 a.m., United Airlines flight dispatcher Ed Ballinger sent out a warning about the first WTC crash to the flights he was handling (see 9:19 a.m. September 11, 2001). Because of this warning, the crew of Flight 23 told the passengers it had a mechanical problem and immediately returned to the gate. Ballinger was later told by authorities that six men initially wouldn’t get off the plane. When the men finally disembarked, they disappeared into the crowd and never returned. Later, authorities checked their luggage and found copies of the Koran and al-Qaeda instruction sheets. [Associated Press, 9/14/2001; Chicago Daily Herald, 4/14/2004] In mid-2002, a NORAD deputy commander says “we don’t know for sure” if Flight 23 was to have been hijacked. [Globe and Mail, 6/13/2002]
bullet According to anonymous FAA officials, a plane bound for Chicago, home of the Sears Tower, could have been another target for hijacking. The plane landed unexpectedly at the Cleveland airport after the FAA initiated a national ground stop. Four Middle Eastern men had deplaned and left the airport before officials could detain them for questioning. [Freni, 2003, pp. 81]
bullet A box cutter knife was found under a seat cushion on American Airlines Flight 160, a 767 that would have flown from San Diego to New York on the morning of 9/11 but for the air ban. [Chicago Tribune, 9/23/2001]
The FBI is said to be seeking a number of passengers who failed to board the same, rescheduled flights when the grounding order on commercial planes in the US was lifted. [BBC, 9/18/2001] The Independent points out suspicions have been fueled “that staff at US airports may have played an active role in the conspiracy and helped the hijackers to circumvent airport security.” They also note, “It is possible that at least some of the flights that have come under scrutiny were used as decoys, or as fallback targets.” [Independent, 9/25/2001]

Entity Tags: Federal Bureau of Investigation, Mohammed Azmath, Syed Gul Mohammad Shah

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Amer el-Azizi slipped surveillance after 9/11.Amer el-Azizi slipped surveillance after 9/11. [Source: El Pais]Amer el-Azizi, an al-Qaeda operative active in Spain, escapes a round-up of suspected al-Qaeda operatives by fleeing the country two weeks before arrests start to be made, even though he is under surveillance. [Wall Street Journal, 3/19/2004; Wall Street Journal, 4/7/2004; Los Angeles Times, 4/29/2004] El-Azizi, who had previously been arrested and released twice (see October 10, 2000), returns to Spain shortly after this and falls under police surveillance, but his arrest is frustrated by Spanish intelligence (see Shortly After November 21, 2001). He goes on to play a role in the Madrid train bombings (see Before March 11, 2004 and 7:37-7:42 a.m., March 11, 2004).

Entity Tags: Amer el-Azizi

Timeline Tags: Complete 911 Timeline

Mohammed Azmath, left, and Syed Gul Mohammad Shah/ Ayub Ali  Khan, right.Mohammed Azmath, left, and Syed Gul Mohammad Shah/ Ayub Ali Khan, right. [Source: Associated Press]The New York Times reports that, although 830 people have been arrested in the 9/11 terrorism investigation (a number that eventually exceeds between 1,200 and 2,000 (see November 5, 2001), there is no evidence that anyone now in custody was a conspirator in the 9/11 attacks. Furthermore, “none of the nearly 100 people still being sought by the [FBI] is seen as a major suspect.” Of all the people arrested, only four, Zacarias Moussaoui, Ayub Ali Khan, Mohammed Azmath, and Nabil al-Marabh, are likely connected to al-Qaeda. [New York Times, 10/21/2001] Three of those are later cleared of ties to al-Qaeda. After being kept in solitary confinement for more than eight months without seeing a judge or being assigned a lawyer, al-Marabh pleads guilty to the minor charge of entering the United States illegally (see September 3, 2002) and is deported to Syria (see January 2004). There is considerable evidence al-Marabh did have ties to al-Qaeda and even the 9/11 plot (see September 2000; January 2001-Summer 2001; January 2001-Summer 2001; Spring 2001; Early September 2001). [Washington Post, 6/12/2002; Canadian Broadcasting Corporation, 8/27/2002] On September 12, 2002, after a year in solitary confinement and four months before he was able to contact a lawyer, Mohammed Azmath pleads guilty to one count of credit card fraud, and is released with time served. Ayub Ali Khan, whose real name is apparently Syed Gul Mohammad Shah, is given a longer sentence for credit card fraud, but is released and deported by the end of 2002. [Village Voice, 9/25/2002; New York Times, 12/31/2002] By December 2002, only 6 are known to still be in custody, and none have been charged with any terrorist acts (see December 11, 2002). On September 24, 2001, Newsweek reported that “the FBI has privately estimated that more than 1,000 individuals—most of them foreign nationals—with suspected terrorist ties are currently living in the United States.” [Newsweek, 10/1/2001]

Entity Tags: Nabil al-Marabh, Al-Qaeda, Mohammed Azmath, Syed Gul Mohammad Shah, Zacarias Moussaoui, Federal Bureau of Investigation

Timeline Tags: Complete 911 Timeline, 9/11 Timeline, Civil Liberties

When investigators search the home of Amer el-Azizi, a known al-Qaeda operative, they find an e-mail address that connects him to 9/11 mastermind Khalid Shaikh Mohammed (KSM). El-Azizi helped arrange a meeting between lead hijacker Mohamed Atta and an associate, Ramzi bin al-Shibh, in the run-up to 9/11 (see July 8-19, 2001), although he was monitored by Spanish authorities at the time (see Before July 8, 2001) and arrested in Turkey in 2000 (see October 10, 2000). His arrest shortly after 9/11 will be frustrated by Spanish intelligence (see October 2001 and Shortly After November 21, 2001) and he will go on to be involved in the 2004 Madrid bombings (see Before March 11, 2004 and 7:37-7:42 a.m., March 11, 2004). An indictment released in 2004 will say, “A fundamental document… connects Amer el-Azizi directly with those responsible for the terrorist attacks of Sept. 11, 2001, and concretely with Khalid Shaikh Mohammed via the e-mail address identified as Safar86@usa.net.” The e-mail address “was being used by an individual who facilitated trips for al-Qaeda members in direct connection with [KSM], organizer of the attacks.” A detainee will also later say that el-Azizi was in contact with the 9/11 plotters via e-mail. [Los Angeles Times, 4/29/2004] After 9/11, however, when the Spanish want to indict el-Azizi, the US will be reluctant to turn the information over to them, and it will take six months to get it. Despite this, problems persist in information sharing between the US and Spain and this has an impact on prosecutions (see Mid-2002-June 1, 2006). [Wall Street Journal, 5/4/2004]

Entity Tags: Amer el-Azizi, Khalid Shaikh Mohammed

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Subash Gurung.Subash Gurung. [Source: CNN/Courtesy WLS-TV]A young Nepalese man named Subash Gurung is arrested at Chicago’s O’Hare airport trying to board a United Airlines flight to Omaha with numerous knives, a can of mace, and a stun gun. He is in the US on an expired student visa. He is unemployed at the time of his arrest. Gurung claims that he was in a hurry and was unaware of the knives and other items in his luggage. But CNN reports that Gurung gave as his address an apartment building in Chicago that was also used by one of two terror suspects arrested on September 12, 2001 (see September 19, 2001 and After and October 20, 2001). This individual, Ayub Ali Khan (whose real name is apparently Syed Gul Mohammad Shah), lived in New Jersey but also used a Chicago address. A CNN government source says “many phone calls were made to and from that apartment, and credit card bills were paid from that address.” After being released by local police on bond, Gurung will be re-arrested the following day by the FBI for a weapons violation. Despite the apparent link to Ayub Ali Khan, the FBI denies any terror connection: “There is no allegation that this incident involves any suspected terrorist activity.” [CNN, 11/5/2001; CNN, 11/6/2001] Gurung will be convicted of a weapons charge in October 2002, and then deported. [New York Times, 10/9/2002]

Entity Tags: Subash Gurung, Syed Gul Mohammad Shah, Mohammed Azmath

Timeline Tags: Complete 911 Timeline

The Spanish intelligence agency CESID (later renamed CNI) frustrates the arrest of a senior member of al-Qaeda in Europe, Amer el-Azizi, by Spanish police. Most members of the cell of which el-Azizi was a member were arrested shortly before, but el-Azizi had avoided the round-up by fleeing abroad (see October 2001). After returning to Spain, he again falls under police surveillance, but, according to Spanish police union head Jose Manuel Sanchez Fornet, his arrest is prevented by “interference” from CESID. Fornet will later say that a police recording made at this time shows two CESID agents going to el-Azizi’s house. This alerts el-Azizi that he is under surveillance and he flees his home. [El Mundo (Madrid), 4/29/2004] El-Azizi then remains in Spain for some weeks, selling his car to an associate. When his apartment is searched, police find more than a dozen bags with radical Islamic books and videos. They also find videos of bin Laden on his computer and pamphlets from groups like Hamas. [Wall Street Journal, 3/19/2004; Wall Street Journal, 4/7/2004; Los Angeles Times, 4/29/2004] El-Azizi was arrested and released twice before (see October 10, 2000). He helped plan a meeting for Mohamed Atta just before 9/11 (see Before July 8, 2001 and July 8-19, 2001), and will go on to be involved in the Madrid train bombings (see Before March 11, 2004 and 7:37-7:42 a.m., March 11, 2004).

Entity Tags: Centro Nacional de Inteligencia, Amer el-Azizi, Jose Manuel Sanchez Fornet

Timeline Tags: Complete 911 Timeline

Ramzi bin al-Shibh.Ramzi bin al-Shibh. [Source: FBI]It is originally reported that Al Jazeera reporter Yosri Fouda interviews 9/11 mastermind Khalid Shaikh Mohammed (KSM) and 9/11 associate Ramzi Bin al-Shibh at a secret location in Karachi, Pakistan, in either June [London Times, 9/8/2002] or August. [Guardian, 9/9/2002] Details and audio footage of the interview come out between September 8 and 12, 2002. The video footage of the interview al-Qaeda promised to hand over is never given to Al Jazeera. [Associated Press, 9/8/2002] Both figures claim the 9/11 attacks were originally going to target nuclear reactors, but “decided against it for fear it would go out of control.” Interviewer Fouda is struck that KSM and bin al-Shibh remember only the hijackers’ code names, and have trouble remembering their real names. [Australian, 9/9/2002] KSM, who calls himself the head of al-Qaeda’s military committee and refers to bin al-Shibh as the coordinator of the “Holy Tuesday” operation, reportedly acknowledges “[a]nd, yes, we did it.” [Fouda and Fielding, 2003, pp. 38] These interviews “are the first full admission by senior figures from bin Laden’s network that they carried out the September 11 attacks.” [London Times, 9/8/2002] Some, however, call Fouda’s claims into doubt. For example, the Financial Times states: “Analysts cited the crude editing of [Fouda’s interview] tapes and the timing of the broadcasts as reasons to be suspicious about their authenticity. Dia Rashwan, an expert on Islamist movements at the Al-Ahram Centre for Strategic Studies in Cairo, said: ‘I have very serious doubts [about the authenticity of this tape]. It could have been a script written by the FBI.’” [Financial Times, 9/11/2002] KSM is later variously reported to be arrested in June 2002, killed or arrested in September 2002, and then arrested in March 2003. After this last arrest report, for the first time Fouda claims this interview took place in April, placing it safely before the first reports of KSM’s capture. [Guardian, 3/4/2003; CTV Television, 3/6/2003] Bin al-Shibh also gets captured several days after Fouda’s interview is broadcast, and some reports say he is captured because this interview allows his voice to be identified. [Observer, 9/15/2002; CBS News, 10/9/2002] As a result, Fouda has been accused of betraying al-Qaeda, and now fears for his life. [Independent, 9/17/2002] As the Washington Post states, “Now Al Jazeera is also subject to rumors of a conspiracy.” [Washington Post, 9/15/2002] Yet after being so reviled by al-Qaeda supporters, Fouda is later given a cassette said to be a bin Laden speech. [MSNBC, 11/18/2002] US officials believe the voice on that cassette is “almost certainly” bin Laden, but one of the world’s leading voice-recognition institutes said it is 95 percent certain the tape is a forgery. [BBC, 11/18/2002; BBC, 11/29/2002] It will later be revealed that details of the interview were told to the CIA in mid-June 2002, which directly resulted in bin al-Shibh’s arrest a few months later (see June 14, 2002 and Shortly After).

Entity Tags: Federal Bureau of Investigation, Osama bin Laden, Ramzi bin al-Shibh, Al-Qaeda, Yosri Fouda, Khalid Shaikh Mohammed

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

German investigators believe they know of nine people who are still living and who played roles in assisting the 9/11 plot, the Chicago Tribune reports. An unnamed senior German intelligence official says he believes these nine cover everyone linked to the al-Qaeda Hamburg cell who helped plan, finance, or carry out the plot. However, he says “there may be people still in Hamburg who had a certain knowledge” of the plot. The nine are:
bullet Ramzi Bin al-Shibh, a Yemeni. He is considered the head of the 9/11 plot in Germany while the hijackers were living in the US. He was captured in Pakistan in 2002 and put in the secret CIA prison system (see September 11, 2002).
bullet Mounir El Motassadeq, a Moroccan. He knew the others in the Hamburg cell and trained in Afghanistan (see May 22 to August 2000). He has been arrested and charged with a role in the 9/11 plot. He will later be convicted (see January 8, 2007).
bullet Abdelghani Mzoudi, a Moroccan. Mzoudi lived with Mohamed Atta and others in the Hamburg cell, and he is alleged to have attended a training camp in Afghanistan in 2000 (see Summer 2000). He has been arrested in Germany and charged with a role in the 9/11 attacks. He will later be acquitted after the US fails to cooperate with German prosecutors (see February 5, 2004-June 8, 2005).
bullet Barakat Yarkas, a Spaniard. He is alleged to be the leader of al-Qaeda in Spain. Germans believe he helped arrange a meeting between Atta and bin al-Shibh in Spain two months before 9/11 (see July 8-19, 2001). He is imprisoned in Spain on various terrorism charges. He will later be convicted to 12 years in prison, but not for any role in 9/11 (see September 26, 2005).
bullet Mohammed Haydar Zammar, a Moroccan. He was investigated for al-Qaeda ties for years prior to 9/11. He was captured in Morocco after 9/11 and renditioned to a prison in Syria (see December 2001).
bullet Said Bahaji, a German. He is said to be a computer expert who taught Atta and others how to use computers to communicate. He fled Germany just before 9/11 (see September 3-5, 2001). There is a warrant for his arrest (see September 21, 2001), but he remains free.
bullet Zakariya Essabar, a Moroccan. He lived with Atta, Bahaji, and others. He trained in Afghanistan and attempted to get a US visa (see January-October 2000). He fled Germany just before 9/11 (see Late August 2001). There is a warrant for his arrest (see October 19, 2001), but he remains free overseas.
bullet Mamoun Darkazanli, a Syrian. He had been investigated for al-Qaeda ties for years before 9/11 (see 1993), and he knew Atta, Marwan Alshehhi, and other members of the Hamburg cell (see October 9, 1999). He remains free in Germany (see November 11, 2010).
bullet Abdul-Matin Tatari, a Syrian. He runs a textile company called Tatex Trading that investigators suspect helped get money and visas for al-Qaeda operatives (see September 10, 2002-June 2003). He was questioned on September 10, 2002, but he remains free in Germany. [Chicago Tribune, 10/22/2002]
More than Just Nine - But a few months later, the Chicago Tribune will report that investigators believe there are many more members of the Hamburg cell than was previously reported (see February 25, 2003). For instance, one likely participant who will only become publicly known many years later is Naamen Meziche. He was friends with Atta and others in the Hamburg cell, and he will be killed by a US drone strike in Pakistan in 2010 (see October 5, 2010).

Entity Tags: Marwan Alshehhi, Barakat Yarkas, Abdul-Matin Tatari, Abdelghani Mzoudi, Mamoun Darkazanli, Zakariya Essabar, Said Bahaji, Ramzi bin al-Shibh, Naamen Meziche, Mounir El Motassadeq, German intelligence community, Mohamed Atta, Mohammed Haydar Zammar

The 9/11 Commission holds a public hearing at which it takes testimony from military officials about the timeline of events on the day of 9/11. The key witness is retired Air Force General Larry Arnold, who commanded NORAD’s Continental US Region on the day of 9/11. Under questioning from commissioner Richard Ben-Veniste, Arnold says, “I believe that to be a fact: that 9:24 was the first time that we had been advised of American 77 as a possible hijacked airplane.” However, the Commission will later conclude that the military was not notified of the hijacking at this time, although it had been mistakenly advised Flight 11 was inbound to Washington three minutes previously (see 9:21 a.m. September 11, 2001 and (9:24 a.m.) September 11, 2001). Arnold adds that if the military was slow in responding to Flight 77, it was because “our focus—you have got to remember that there’s a lot of other things going on simultaneously here—was on United 93.” However, Flight 93 was not hijacked until a few minutes after 9:24 (see (9:28 a.m.) September 11, 2001). Arnold adds: “It was our intent to intercept United Flight 93. And in fact, my own staff, we were orbiting now over Washington, DC, by this time, and I was personally anxious to see what 93 was going to do, and our intent was to intercept it.” However, the Commission will later conclude that the military did not learn that Flight 93 had been hijacked until around 10:00 a.m. (see 10:03 a.m. September 11, 2001). Prior to the hearing, the Commission’s staff had been concerned about the inaccuracy of timelines offered by the military. Author Philip Shenon will write: “It seemed all the more remarkable to [Commission staffer John Farmer] that the Pentagon could not establish a clear chronology of how it responded to an attack on the Pentagon building itself. Wouldn’t the generals and admirals want to know why their own offices—their own lives—had been put at risk that morning?” Therefore, Farmer thought that the hearing should clear things up, but, according to Shenon, he and his colleagues are “astonished” when they analyze what Arnold says, although he is not under oath on this day. Shenon will add, “It would later be determined that almost every one of those assertions by General Arnold in May 2003 was flat wrong.” [Shenon, 2008, pp. 119-121]

Entity Tags: John Farmer, 9/11 Commission, Philip Shenon, Richard Ben-Veniste, Larry Arnold

Timeline Tags: Complete 911 Timeline

Colonel Robert Marr, the battle commander at NORAD’s Northeast Air Defense Sector (NEADS), makes some surprising comments about the US military’s response to the 9/11 attacks during an interview with the 9/11 Commission. Marr played an important role in NEADS’s response to the 9/11 attacks. A memorandum summarizing the interview will reveal some hints by Marr that others in the US military doctored the data describing the Air Force’s response to the hijackings, perhaps to show that the US military did not shoot down Flight 93.
Log Doesn't 'Look Right' - For instance, the memorandum will state: “Marr noted that one of the chat logs presented to him by Commission staff ‘doesn’t look right.’ [Commission staff noted this beforehand, but did not present to Marr as such.]” There is no further explanation in the interview account to explain what this means.
Timelines Conflict - After Marr is presented with a transcript of the 9/11 Commission’s May 23, 2003 hearing (see May 23, 2003), “Marr noted that the Dictaphone DAT times are off, and this led to a misconception with the time frame. He commented that NORAD asked for details to prove that they did not shoot down [United Airlines Flight] 93 shortly after 9/11. He noted that [two military officials] worked towards putting the initial information together. But because of the damage that occurred to the tapes during the transcription process (see September 21, 2001) they did not re-examine the tapes until very recently. Commission staff presented Marr with a timeline that was created by NORAD. Marr speculated that some of the discrepancies on this timeline were because of inaccurate computer timing.”
Mistakes Were Made to Show Flight 93 Was Not Shot Down - The memorandum will conclude, “Marr was emphatic that the mistakes in the data points were specifically made to show that they did not shoot down Flight 93.” [9/11 Commission, 1/23/2004 pdf file] However, there will be no hint of these allegations in the 9/11 Commission’s final report, and no hint about any data manipulation or discrepancies.

Entity Tags: Robert Marr, 9/11 Commission, North American Aerospace Defense Command, Northeast Air Defense Sector

Timeline Tags: Complete 911 Timeline

Amer el-Azizi, a leading al-Qaeda operative, is thought to re-enter Spain to activate a cell that carries out train bombings in Madrid in 2004 (see 7:37-7:42 a.m., March 11, 2004), as he is seen by witnesses in Madrid after the attacks. [Los Angeles Times, 4/29/2004] A senior Spanish investigator will say in 2004, “There are people who have seen el-Azizi here in Spain after the attacks. It looks like he came back and may have directed the others. If he was here, his background would make it likely that he was the top guy. We have reliable witness accounts that he was here in significant places connected to the plot. The idea of el-Azizi as a leader has become more solid.” [Los Angeles Times, 4/14/2004] His fingerprints are found in a safe house first used by the bombers in 2002. A Spanish investigator will comment, “El-Azizi was the brains, he was the link between the [bombers and the rest of al-Qaeda.” [Irujo, 2005, pp. 218; Vidino, 2006, pp. 320-321] El-Azizi was arrested in Turkey in 2000 with several of the 2004 Madrid bombers, but they were released for an unspecified reason (see October 10, 2000). Spanish intelligence also frustrated his arrest after 9/11 (see Shortly After November 21, 2001).

Entity Tags: Amer el-Azizi

Timeline Tags: Complete 911 Timeline

Multiple bombs destroyed this train in Madrid, Spain.Multiple bombs destroyed this train in Madrid, Spain. [Source: Rafa Roa/ Cover/ Corbis] (click image to enlarge)At about 7:40 a.m., four trains are bombed in Madrid, Spain, killing 191 people and injuring about 1,800 more. These are not suicide bombings, but were set by cell phone timers. Basque separatists are initially blamed, but evidence later points to people loosely associated with al-Qaeda. It will later be reported that 34 out of the 40 main people suspected or arrested for involvement in the bombings were under surveillance in Spain prior to the bombings (see Shortly Before March 11, 2004). Most of the bombers had never been to any training camps. In 2006, Spanish investigators will announce that the bombings were inspired by al-Qaeda, but not ordered or funded by al-Qaeda’s leadership. Specifically, the bombers are said to have been inspired by a speech allegedly given by Osama bin Laden in October 2003 (see October 19, 2003). [New Yorker, 7/26/2004; Associated Press, 3/9/2006] However, there will also be evidence against this that will not be refuted. For instance, the investigators will claim that all the key participants are either dead or in jail, but a number of them remain free overseas. For example, Amer el-Azizi is implicated in the Madrid bombings (see Before March 11, 2004), and he has links to well-known al-Qaeda figures such as Khalid Shaikh Mohammed (see (November 2001)), Ramzi bin al-Shibh (see Before July 8, 2001), and Zacarias Moussaoui (see Before August 16, 2001). In late 2002 or early 2003, el-Azizi is said to have met with Serhane Abdelmajid Fakhet, one of the key bombers, to discuss a bombing. He reportedly gave Fakhet permission to stage a bombing in the name of al-Qaeda, but it is unclear if he gave any funding or other assistance. [Associated Press, 4/10/2004; New Yorker, 7/26/2004] There are suggestions that el-Azizi was protected by Spanish intelligence (see Shortly After November 21, 2001), so the government may not be eager to highlight his involvement. Fakhet, considered one of the three masterminds of the bombings, may have been a government informant (see Shortly After October 2003). Many of the other plotters also appear to have been informants, and almost all the plotters were under surveillance before the bombings (see Shortly Before March 11, 2004). Former counterterrorism “tsar” Richard Clarke will say later in the month: “If we catch [bin Laden] this summer, which I expect, it’s two years too late. Because during those two years when forces were diverted to Iraq… al-Qaeda has metamorphosized into a hydra-headed organization with cells that are operating autonomously like the cells that operated in Madrid recently.” [USA Today, 3/28/2004] It will be noted that the 9/11 terrorist attacks in the US and the Madrid train bombings are separated by a total of 911 days. [MSNBC, 3/19/2004; Bloomberg, 4/22/2005]

Entity Tags: Osama bin Laden, Amer el-Azizi, Al-Qaeda, Richard A. Clarke, Serhane Abdelmajid Fakhet

Timeline Tags: Complete 911 Timeline

The 9/11 Commission releases a new report on how the 9/11 plot developed. Most of their information appears to come from interrogations of prisoners Khalid Shaikh Mohammed (KSM), the 9/11 mastermind, and Ramzi bin al-Shibh, a key member of the al-Qaeda Hamburg cell. In this account, the idea for the attacks appears to have originated with KSM. In mid-1996, he met bin Laden and al-Qaeda leader Mohammed Atef in Afghanistan. He presented several ideas for attacking the US, including a version of the 9/11 plot using ten planes (presumably an update of Operation Bojinka’s second phase plot (see February-Early May 1995)). Bin Laden does not commit himself. In 1999, bin Laden approves a scaled-back version of the idea, and provides four operatives to carry it out: Nawaf Alhazmi, Khalid Almihdhar, Khallad bin Attash, and Abu Bara al Taizi. Attash and al Taizi drop out when they fail to get US visas. Alhazmi and Almihdhar prove to be incompetent pilots, but the recruitment of Mohamed Atta and the others in the Hamburg al-Qaeda cell solves that problem. Bin Laden wants the attacks to take place between May and July 2001, but the attacks are ultimately delayed until September. [9/11 Commission, 6/16/2004] However, information such as these accounts resulting from prisoner interrogations is seriously doubted by some experts, because it appears they only began cooperating after being coerced or tortured. For instance, it is said that KSM was “waterboarded,” a technique in which his head is pushed under water until he nearly drowns. Information gained under such duress often is unreliable. Additionally, there is a serious risk that the prisoners might try to intentionally deceive. [New York Times, 6/17/2004] For instance, one CIA report of his interrogations is called, “Khalid Shaikh Mohammed’s Threat Reporting—Precious Truths, Surrounded by a Bodyguard of Lies.” [Los Angeles Times, 6/23/2004] The Commission itself expresses worry that KSM could be trying to exaggerate the role of bin Laden in the plot to boost bin Laden’s reputation in the Muslim world. [9/11 Commission, 6/16/2004] Most of what these prisoners have said is uncorroborated from other sources. [New York Times, 6/17/2004] In 2007, it will be alleged that as much as 90 percent of KSM’s interrogation could be inaccurate, and that he has recanted some of his confessions (see August 6, 2007).

Entity Tags: Osama bin Laden, 9/11 Commission, Ramzi bin al-Shibh, Khalid Shaikh Mohammed

Timeline Tags: Torture of US Captives, Complete 911 Timeline, 9/11 Timeline

A Spanish court sentences a number of people to prison for connections to al-Qaeda. The main defendant, Imad Eddin Barakat Yarkas, is convicted of leading an al-Qaeda cell in Madrid and conspiring to commit the 9/11 attacks by hosting a meeting in Spain in July 2001 attended by Mohamed Atta, Ramzi bin al-Shibh, and others (see July 8-19, 2001). He is sentenced to 27 years in prison. [New York Times, 9/27/2005] However, in 2006, Spain’s supreme court will overturn his 9/11 conspiracy conviction, after prosecutors reverse themselves and ask that the conviction be dismissed. One of the reasons for the dismissal is that the US, which possesses evidence supporting the convictions, is reluctant to provide it (see Mid-2002-June 1, 2006). This will leave Zacarias Moussaoui the only person in the world jailed for a role in the 9/11 attacks. Yarkas will still have to serve a 12-year sentence for leading an al-Qaeda cell. [London Times, 6/1/2006] Seventeen men besides Yarkas, mostly Syrians, are also found guilty and are given sentences of six to eleven years. One of these is Tayseer Allouni, a correspondent for the Al Jazeera satellite network. He is convicted of giving $4,500 to a family of Syrian exiles in Afghanistan. The prosecutor alleged the family were al-Qaeda operatives, while Allouni argued he gave the money for humanitarian reasons. Two others, a Moroccan named Driss Chebli and a Syrian named Ghasoub al-Abrash Ghalyoun, were acquitted of being involved in the 9/11 plot, but Chebli was convicted of collaborating with a terrorist group. Ghalyoun was accused of videotaping the World Trade Center and other American landmarks in 1997 for the 9/11 plotters, but he claimed he was just a tourist (see 1998). [New York Times, 9/27/2005; Washington Post, 9/27/2005; Financial Times, 9/27/2005]

Entity Tags: Driss Chebli, Ghasoub al-Abrash Ghalyoun, Barakat Yarkas, Tayseer Allouni

Timeline Tags: Complete 911 Timeline

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