Most of the future 9/11 hijackers are middle class and have relatively comfortable upbringings, even though, after 9/11, some people in Western countries will say one of the root causes of the attacks was poverty and assume that the hijackers must have been poor. The editor of Al Watan, a Saudi Arabian daily, will call the hijackers “middle class adventurers” rather than Islamist fundamentalist ideologues. [Boston Globe, 3/3/2002] 
Mohamed Atta grows up in Cairo, Egypt. His father is an attorney, and both Atta and his two sisters attend university. [McDermott, 2005, pp. 10-11] Marwan Alshehhi is from Ras al-Khaimah Emirate in the United Arab Emirates. His family is not particularly wealthy, but his father is a muezzin and one of his half-brothers a policeman. He attends university in Germany on a UAE army scholarship (see Spring 1996-December 23, 2000). [McDermott, 2005, pp. 55] Ziad Jarrah is from Beirut, Lebanon. His father is a mid-level bureaucrat and his mother, from a well-off family, is a teacher. The family drives a Mercedes and Jarrah attends private Christian schools before going to study in Germany. [Federal Bureau of Investigation, 4/19/2002; McDermott, 2005, pp. 49-50] Hani Hanjour is from Taif, near Mecca in Saudi Arabia. His family has a car exporting business and a farm, which he manages for five years in the mid-1990s. [Washington Post, 10/15/2001] Nawaf and Salem Alhazmi are from Mecca, Saudi Arabia. Their father owns a shop and the family is wealthy. [Arab News, 9/20/2001; Wright, 2006, pp. 378] Abdulaziz Alomari is from southwestern Saudi Arabia. He is a university graduate (see Late 1990s). He apparently marries and has a child, a daughter, before 9/11. [Sunday Times (London), 1/27/2002; Saudi Information Agency, 9/11/2002; 9/11 Commission, 7/24/2004, pp. 232] Mohand Alshehri is from Tanooma in Asir Province, Saudi Arabia. He attends university (see Late 1990s). [Saudi Information Agency, 9/11/2002] Hamza Alghamdi is from Baha Province, Saudi Arabia. [9/11 Commission, 7/24/2004, pp. 231] He works as a stockboy in a housewares shop. [Boston Globe, 3/3/2002] Fayez Ahmed Banihammad is from the United Arab Emirates. He gives his home address as being in Khor Fakkan, a port and enclave of Sharjah Emirate on the country’s east coast. [US District Court for the Eastern District of Virginia, Alexandria Division, 7/31/2006] The 9/11 Commission will say he works as an immigration officer at one point. [9/11 Commission, 8/21/2004, pp. 20 
] Maqed Mojed is from Annakhil, near Medina in western Saudi Arabia. [9/11 Commission, 7/24/2004, pp. 232] He attends university (see Late 1990s). Ahmed Alhaznawi is from Hera, Baha Province. His father is an imam at the local mosque and he is reported to attend university (see Late 1990s). Ahmed Alnami is from Abha, Asir Province. His family is one of government officials and scientists, and his father works for the Ministry of Islamic Affairs. He attends university (see Late 1990s). [Daily Telegraph, 9/15/2002] Wail Alshehi and Waleed Alshehri are from Khamis Mushayt in Asir Province, southwestern Saudi Arabia. Their father is a businessman and builds a mosque as a gift to the town. They both go to college (see Late 1990s). The Alshehris are from a military family and have three older brothers who hold high rank at the nearby airbase. Their uncle, Major General Faez Alshehri, is the logistical director of Saudi Arabia’s armed forces. [Boston Globe, 3/3/2002] Dr. Ali al-Mosa, a Saudi academic, will later comment: “Most of them were from very rich, top-class Saudi families. The father of the Alshehri boys is one of the richest people in the area and the other families are not far behind him.” [Sydney Morning Herald, 10/5/2002]
The social situation of the families of Satam al Suqami, Ahmed Alghamdi, Saeed Alghamdi, and Khaled Almihdhar is unknown. However, Almihdhar is from a distinguished family that traces its lineage back to the Prophet Muhammad. [Wright, 2006, pp. 379]
1993-Late 2001: Radical Imam Preaches at Hamburg Mosque Attended by 9/11 Pilots
Radical Moroccan imam Mohammed Fazazi gives weekly sermons at the Al-Quds mosque in Hamburg, Germany, which is attended by key members of the 9/11 plot, including Mohamed Atta, Marwan Alshehhi, Ziad Jarrah, and Ramzi bin al-Shibh (see Early 1996 and (April 1, 1999)). The mosque first opens in 1993. Fazazi, who also makes videotapes that are watched by Islamist radicals throughout Europe, strongly believes that democracy and Western values must be rejected by Muslims living in the West, who should respect only their own Koranic laws. He often preaches that European countries are conducting a war against Islam and that “smiting the head of the infidels” is the duty of all Muslims, mandated by God. [Vidino, 2006, pp. 225-6] In one videotaped sermon, he says, “The Jews and crusaders must have their throats slit.” [Washington Post, 9/11/2002] In another sermon in early 2001, he will suggest that all non-Muslims in the world should be killed (see Early 2001). In the late 1990s, Fazazi, a Moroccan citizen, also starts preaching at a mosque in Morocco near where his family lives. But he will continue to preach at Al-Quds until late 2001 (see Mid-September-Late 2001). He is believed to be the spiritual leader of the Moroccan violent militant group Salafia Jihadia, and he will later be convicted in Morocco for his part in bombings in Casablanca (see May 16, 2003). [Vidino, 2006, pp. 225-6]
Early 1996: Future 9/11 Hijackers Begin Attending Radical Mosque Possibly Monitored by German Authorities
Future 9/11 hijacker Mohamed Atta and other members of the Hamburg cell begin regularly attending the Al-Quds mosque. Atta becomes a well-known figure both there and at other mosques in the city. He grows a beard at this time, which some commentators interpret as a sign of greater religious devotion. The mosque is home to numerous radicals. For example, the imam, Mohammed Fazazi, advocates killing non-believers and encourages his followers to embrace martyrdom (see 1993-Late 2001 and Early 2001).
Atta Teaches Classes at Al-Quds – After a time, Atta begins to teach classes at the mosque. He is stern with his students and criticizes them for wearing their hair in ponytails and gold chains around their necks, as well as for listening to music, which he says is a product of the devil. If a woman shows up, her father is informed she is not welcome. This is one of the reasons that, of the 80 students that start the classes, only a handful are left at the end.
Other Hijackers and Cell Members Attend Al-Quds – One of Atta’s associates, Ramzi bin al-Shibh, also teaches classes at the mosque. 9/11 hijackers Marwan Alshehhi and Ziad Jarrah start attending the mosque at different times and possibly first meet Atta there. Other mosque attendees who interact with the future hijackers at the mosque include Said Bahaji, and al-Qaeda operatives Mamoun Darkazanli and Mohammed Haydar Zammar.
Is the Mosque Monitored? – According to author Terry McDermott, German investigators notice Bahaji meeting frequently with Darkazanli and Zammar at the mosque, so they presumably have a source inside it. [PBS Frontline, 1/2002; Burke, 2004, pp. 242; McDermott, 2005, pp. 1-5, 34-37, 72] The German newspaper Frankfurter Allgemeine Zeitung will later report that there probably is an informer working for the LfV, the Hamburg state intelligence agency, inside the mosque by 1999. Somehow, the LfV is very knowledgeable about Atta and some his associates, and their behavior inside the mosque (see (April 1, 1999)). [Frankfurter Allgemeine Zeitung (Frankfurt), 2/2/2003] Radical imam Fazazi will continue to preach at the mosque until late 2001 (see Mid-September-Late 2001).
Spring 1996-December 23, 2000: United Arab Emirates Army Pays for Hijacker Alshehhi’s Studies
Marwan Alshehhi, a United Arab Emirates (UAE) national, volunteered for the UAE army shortly after leaving high school (presumably in late 1995, based on his age). After going through basic training, in the spring of 1996 he is granted a college scholarship to Germany, paid for by the UAE army. Alshehhi is to learn German, then study marine engineering. The scholarship is accompanied by a monthly stipend of around $2,200. The UAE army declares him a deserter in April 2000, shortly before he quits school and moves to the US (see April 1, 2000). It is not clear why. Curiously, Alshehhi will continue to receive this stipend despite being a deserter, and even after he drops out of school in Germany and begins attending flight school in the US. The stipend comes to an end in December 2000. [9/11 Commission, 8/21/2004, pp. 132 ; McDermott, 2005, pp. 53-56, 196]
1997: Alshehhi Visits Philippines
9/11 hijacker Marwan Alshehhi visits the Philippines several times this year. He stays at the Woodland Park Resort Hotel near Angeles City, about 60 miles north of Manila and near the former US controlled Clark Air Base. Security guard Antonio Sersoza later claims, “I am sure Alshehhi had been a Woodland guest several times in 1997. I remember him well because I flagged his speeding car at least three times at the gate of Woodland.” He adds that Alshehhi used different cars, knew how to speak some Filipino, and stayed at the hotel on several Saturdays. He is not sure if Mohamed Atta was with him. [Philippine Star, 10/1/2001; Gulf News, 10/2/2001; Asia Times, 10/11/2001] Other eyewitnesses will later recall seeing Alshehhi and Atta at the Woodland hotel in 1999 (see December 1999), and the Philippine military will confirm their presence there. A leader of a militant group connected to al-Qaeda will later confess to helping 9/11 hijacker pilots while they were in this area (see Shortly After October 5, 2005).
1997-1999: Hamburg Cell Members Work at Local Computer Company
9/11 hijacker Mohamed Atta, fellow plotter Ramzi bin al-Shibh, and two of their associates, Mohammed Haydar Zammar and Mohammed Belfas, find employment at a small Hamburg-area computer company called Hay Computing Service GmbH. [Federal Bureau of Investigation, 1/11/2002, pp. 30; Federal Bureau of Investigation, 4/19/2002] Hijacker Marwan Alshehhi also reportedly works there. [Waterloo Courier, 12/30/2001] Atta and Belfas got their jobs through Agus Budiman, an Indonesian associate of theirs, who was already employed at the company. [9/11 Commission, 1/28/2004 ] Another unnamed individual, who will be investigated after 9/11, also works there with bin al-Shibh. [9/11 Commission, 11/6/2003] The cell members work in the company’s warehouse, packing computers for shipment. [Wall Street Journal, 10/9/2001; Fouda and Fielding, 2003, pp. 123; Der Spiegel (Hamburg), 9/8/2003]
Summer 1998: Al-Qaeda 9/11 Cell Coalesces in Hamburg
Future 9/11 hijacker Mohamed Atta and a group of his radical Islamist friends move into an apartment in Wilhelmsburg, an island on the Elbe River in the middle of Hamburg, Germany. The area is a run-down industrial zone. It is unclear who all the members of the group living in the apartment are, but Marwan Alshehhi and Ramzi bin al-Shibh live there. For the first time, this group becomes very closely tied together. They live an extremely simple life, with nothing but mattresses for furniture and no electrical devices except for lights. Neighbors will later say the men in the apartment talk long into the night nearly every night, with the blinds on the windows permanently closed. The group moves to a nicer apartment on November 1, 1998 (see November 1, 1998-February 2001). [McDermott, 2005, pp. 58-60]
Summer-Winter 1998: Bin Al-Shibh and Alshehhi Not in Hamburg, Possibly Visiting Afghanistan
Two members of the Hamburg cell comprising some of the lead 9/11 hijackers and their associates are absent from the city for periods. Ramzi bin al-Shibh vanishes from Germany over the summer, it is unclear where he goes. Marwan Alshehhi is unaccounted for over a period of three months. Before disappearing he withdraws over $5,000 from his bank and, while he is gone, his normally active credit card accounts are dormant. He makes no charges on them or withdrawals from ATM machines between September 3 and early December. Bin al-Shibh is again absent in the winter. Mohamed Atta is also absent from Hamburg around the same time (see Late 1997-Early 1998). Commenting on the disappearances, author Terry McDermott will say, “Practically, there is only one place they likely would have gone—Afghanistan.” [McDermott, 2005, pp. 57]
November 1, 1998-February 2001: 9/11 Hijacker Atta and Associates Are Monitored Some by US and Germany in Their Hamburg Apartment
Future 9/11 hijacker Mohamed Atta, al-Qaeda operatives Said Bahaji and Ramzi Bin al-Shibh, and others in the al-Qaeda Hamburg cell move into a four bedroom apartment at 54 Marienstrasse, in Hamburg, Germany, and some of them stay there until February 2001. Investigators will later believe this move marks the formation of the Hamburg al-Qaeda cell. [Los Angeles Times, 1/27/2002; New York Times, 9/10/2002] Up to six men at a time live at the apartment, including, at times, 9/11 hijacker Marwan Alshehhi and cell member Zakariya Essabar. Alshehhi moves out after the first month; it is unclear why. [New York Times, 9/15/2001] During the 28 months Atta’s name is on the apartment lease, 29 Middle Eastern or North African men register the apartment as their home address.
Surveillance of Bahaji – From the very beginning, the apartment is under surveillance by German intelligence, because of investigations into businessman Mamoun Darkazanli that connect to Bahaji. [Washington Post, 10/23/2001] The Germans also suspect connections between Bahaji and al-Qaeda operative Mohammed Haydar Zammar. [Los Angeles Times, 9/1/2002] Bahaji is directly monitored for at least part of 1998, but German officials will not disclose when the probe began or ends. This investigation is dropped for lack of evidence (see (Late 1998)). [Associated Press, 6/22/2002; Los Angeles Times, 9/1/2002] Bahaji moves out in July 1999 and gets married a few months later (see October 9, 1999). [Der Spiegel (Hamburg), 8/29/2011]
Surveillance of El Motassadeq – German intelligence monitors the apartment off and on for months, and wiretaps Mounir El Motassadeq, an associate of the apartment-mates who will later be convicted for assisting the 9/11 plot, but apparently it does not find any indication of suspicious activity (see August 29, 1998). [Chicago Tribune, 9/5/2002]
Surveillance of Zammar – Zammar, a talkative man who has trouble keeping secrets, does not live at the apartment, but he is a frequent visitor to the many late night meetings there. [Miller, Stone, and Mitchell, 2002, pp. 259-60; Los Angeles Times, 9/1/2002; Chicago Tribune, 9/5/2002] He even lives in the apartment for a time in February 1999 (see February 1999). Zammar is the focus of an investigation that began in 1997 and continues until early 2000 (see March 1997-Early 2000). Interest in monitoring him increases in late 1998 (see October 2, 1998).
Surveillance of Atta – The CIA also allegedly starts monitoring Atta in early 2000 while he is living at the apartment, and does not tell Germany of the surveillance (see January-May 2000). Atta leaves Germany to live in the US in June 2000 (see June 3, 2000).
No Direct German Surveillance of the Apartment? – Yet, even though people like Zammar who frequently phone and visit the apartment are monitored, German officials will later claim that the apartment itself is never bugged. An unnamed senior German security official will later say that some surveillance of associated people gives “the impression that the people living there were fanatical believers. At the BfV [Germany’s domestic intelligence agency], we had to decide whether to ask permission to place a wiretap on the line at 54 Marienstrasse itself. We discussed this every day.” But he will claim that they ultimately decide they will not be able to get legal permission for a wiretap because there is no evidence that the apartment’s occupants are breaking any laws. [Vanity Fair, 11/2004] This claim that the apartment was not directly monitored seems contradicted by reports that Bahaji was the target of a surveillance investigation when he was living in the Marienstrasse apartment in late 1998 (see (Late 1998)).
What Would More Surveillance Have Uncovered? – It will later be clear that investigators could have found evidence if they looked more thoroughly. For instance, one visitor will recall Atta and others discussing attacking the US. [Knight Ridder, 9/9/2002] 9/11 mastermind Khalid Shaikh Mohammed is in Hamburg several times in 1999 and comes to the apartment. However, although there is a $2 million reward for Mohammed since 1998, the US apparently fails to tell Germany what it knows about him (see 1999). [Newsweek, 9/4/2002; New York Times, 11/4/2002] 9/11 Hijacker Waleed Alshehri also apparently stays at the apartment “at times.” [Washington Post, 9/14/2001; Washington Post, 9/16/2001] Remarkably, shortly after 9/11, the German government will claim it knew little about the Hamburg al-Qaeda cell before 9/11, and nothing directed it towards the Marienstrasse apartment. [Daily Telegraph, 11/24/2001]
1999: CIA Launches Operation to Track Militants Passing through Dubai Airport
The CIA begins an operation to track or question suspected al-Qaeda operatives as they transit the airport in Dubai, United Arab Emirates (UAE). When it is revealed in 2002 that 9/11 hijacker Ziad Jarrah was questioned in January 2000 as a part of this operation (see January 30-31, 2000), sources from the UAE and Europe describe the operation to CNN, and one of them draws a map of the airport, showing how the operation usually worked and how the people wanted for questioning were intercepted. UAE officials are often told in advance of who is coming in and who should be questioned. Jarrah may be stopped because he is on a US watch list (see January 30, 2000). [CNN, 8/1/2002] In 2011, Dubai airport will be considered one of the top five busiest in the world in terms of international passengers. [Airports Council International, 4/30/2011] In the summer of 1999, the CIA also asks immigration officials throughout the Middle East to stop and question anyone who may be returning from militant training camps in Afghanistan (see Summer 1999).
9/11 Hijackers Pass through the Airport – Almost all the 9/11 hijackers pass through Dubai at some point in the months before 9/11, some repeatedly (see December 8, 2000, April 11-June 28, 2001, and June 2001). One of them, Khalid Almihdhar, has his passport photocopied in Dubai by local authorities and the CIA (see January 2-5, 2000). Also, three of the hijackers, Satam al Suqami, Ahmed Alghamdi, and Hamza Alghamdi, are the subject a US customs investigation at the time they pass through Dubai (see September 2000 and Spring 2001), but it is unknown if there is any attempt to track them through Dubai.
