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]
1992-1995: KSM Fights and Fundraises in Bosnia
Khalid Shaikh Mohammed (KSM) fights and fundraises in Bosnia. The 9/11 Commission will later state, “In 1992, KSM spent some time fighting alongside the mujaheddin in Bosnia and supporting that effort with financial donations.” [9/11 Commission, 7/24/2004, pp. 147] He reportedly fights with the elite El Mujahid battalion, and gains Bosnian citizenship. [Schindler, 2007, pp. 281] He also works for Egypitska Pomoc, an Egyptian aid group in Zenica, Bosnia, and in 1995 becomes one of its directors. [Playboy, 6/1/2005] KSM mostly lives in Qatar for the next three years (see 1992-1996), but in 1995 he is back fighting in Bosnia as the violence escalates that year. Abdallah bin Khalid al-Thani, Qatar’s Minister of Religious Affairs, underwrites the costs of the trip. [Los Angeles Times, 12/22/2002; 9/11 Commission, 7/24/2004, pp. 147, 488] This second trip to Bosnia means that KSM fights there at the same time as 9/11 hijackers Khalid Almihdhar and Nawaf Alhazmi, though it is not known if they meet (see 1993-1999). The FBI will later suspect that KSM helped build a bomb used to blow up a police station in neighboring Croatia while KSM was in the area (see October 20, 1995).
1993-1999: Hijackers Alhazmi and Almihdhar Fight for Al-Qaeda
Of all the 9/11 hijackers, Nawaf Alhazmi and Khalid Almihdhar have the longest records of involvement with al-Qaeda. CIA Director Tenet calls them al-Qaeda veterans. According to the CIA, Alhazmi first travels to Afghanistan in 1993 as a teenager, then fights in Bosnia with Alhazmi (see 1995). Almihdhar makes his first visit to Afghanistan training camps in 1996, and then fights in Chechnya in 1997. Both swear loyalty to bin Laden around 1998. Alhazmi fights in Afghanistan against the Northern Alliance with his brother, Salem Alhazmi. He fights in Chechnya, probably in 1998. [Observer, 9/23/2001; ABC News, 1/9/2002; US Congress, 6/18/2002; Los Angeles Times, 9/1/2002; US Congress, 7/24/2003, pp. 131 ] He then returns to Saudi Arabia in early 1999 where he shares information about the 1998 US embassy bombings. However it is not clear what information he disclosed to whom or where he obtained this information. [US Congress, 7/24/2003, pp. 131 ] It is possible that some or all of this information came from the NSA, which is intercepting some of Alhazmi’s phone calls at this time (see Early 1999).
1995: 9/11 Hijackers Alhazmi and Almihdhar Fight in Bosnia
9/11 hijackers Khalid Almihdhar and Nawaf Alhazmi fight in the Bosnian civil war against the Serbs. [US Congress, 7/24/2003, pp. 131 ] The 9/11 Commission will later say that the two “traveled together to fight in Bosnia in a group that journeyed to the Balkans in 1995,” but will not give any other details. [9/11 Commission, 7/24/2004, pp. 155] Ramzi bin al-Shibh fights there too. A witness will later recount traveling to Hamburg from Bosnia with bin al-Shibh in 1996 (see (1995-1996)). [Schindler, 2007, pp. 281-282] 9/11 planner Khalid Shaikh Mohammed (KSM) fights in Bosnia in 1995 as well (see 1992-1995), but it is not known if any of them are ever there together. Under interrogation, KSM will say that in 1999 he did not know Almihdhar. However, doubts will be expressed about the reliability of statements made by KSM in detention, because of the methods used to extract them (see June 16, 2004). [US District Court for the Eastern District of Virginia, 7/31/2006, pp. 17 ] Alhazmi and Almihdhar will later go on to fight in Chechnya (see 1993-1999).
1996-1997 and After: Bin Laden’s Brother-in-Law Khalifa Said to Fund Al-Qaeda Linked Group in Yemen
Osama bin Laden’s brother-in-law, Mohammed Jamal Khalifa, helps fund a militant group in Yemen that will later take credit for the 2000 USS Cole bombing. The group, the Islamic Army of Aden, is apparently formed in 1996 or 1997, but is not heard from until May 1998, when it issues the first of a series of political statements. The group will kidnap 16 mainly British tourists in December 1998 and four of the tourists will be killed during a shootout with police. The remaining hostages are rescued. [Yemen Gateway, 1/1999] Evidence ties Khalifa to the 1995 Bojinka plot and other violent acts, though he has denied all allegations that he is linked to terrorist groups. Vincent Cannistraro, former head of the CIA’s Counterterrorist Center, later claims that not only did Khalifa fund the Islamic Army of Aden, but that 9/11 hijacker Khalid Almihdhar had ties to the group as well. (A San Diego friend of Almihdhar’s will later say that Almihdhar told him he was a member of the group (see Around October 12, 2000).) [Wall Street Journal, 9/19/2001] Cannistraro further notes that Khalifa went on to form the group after being deported from the US in 1995. “He should never have been allowed to leave US custody.” [San Francisco Chronicle, 10/24/2001] The group praises bin Laden and uses a training camp reportedly established by him in southern Yemen. But the group is more clearly tied to Sheikh Abu Hamza al-Masri, a handless, one-eyed Afghan war veteran living and preaching openly in London. [Washington Post, 9/23/2001]
1996-December 2000: Majority of 9/11 Hijackers Attempt to Fight in Chechnya
At least 11 of the 9/11 hijackers travel or attempt to travel to Chechnya between 1996 and 2000 (see 1999-2000): Nawaf Alhazmi fights in Chechnya, Bosnia, and Afghanistan for several years, starting around 1995. [Observer, 9/23/2001; ABC News, 1/9/2002; US Congress, 6/18/2002; US Congress, 7/24/2003 ] Khalid Almihdhar fights in Chechnya, Bosnia, and Afghanistan for several years, usually with Nawaf Alhazmi. [US Congress, 6/18/2002; Los Angeles Times, 9/1/2002; US Congress, 7/24/2003 ] Salem Alhazmi spends time in Chechnya with his brother Nawaf Alhazmi. [ABC News, 1/9/2002] He also possibly fights with his brother in Afghanistan. [US Congress, 7/24/2003 ] Ahmed Alhaznawi leaves for Chechnya in 1999 [ABC News, 1/9/2002] , and his family loses contact with him in late 2000. [Arab News, 9/22/2001] Hamza Alghamdi leaves for Chechnya in early 2000 [Washington Post, 9/25/2001; Independent, 9/27/2001] or sometime around January 2001. He calls home several times until about June 2001, saying he is in Chechnya. [Arab News, 9/18/2001] Mohand Alshehri leaves to fight in Chechnya in early 2000. [Arab News, 9/22/2001] Ahmed Alnami leaves home in June 2000, and calls home once in June 2001 from an unnamed location. [Arab News, 9/19/2001; Washington Post, 9/25/2001] Fayez Ahmed Banihammad leaves home in July 2000 saying he wants to participate in a holy war or do relief work. [Washington Post, 9/25/2001; St. Petersburg Times, 9/27/2001] He calls his parents one time since. [Arab News, 9/18/2001] Ahmed Alghamdi leaves his studies to fight in Chechnya in 2000, and is last seen by his family in December 2000. He calls his parents for the last time in July 2001, but does not mention being in the US. [Arab News, 9/18/2001; Arab News, 9/20/2001] Waleed M. Alshehri disappears with Wail Alshehri in December 2000, after speaking of fighting in Chechnya. [Arab News, 9/18/2001; Washington Post, 9/25/2001] Wail Alshehri, who had psychological problems, went with his brother to Mecca to seek help. Both disappear, after speaking of fighting in Chechnya. [Washington Post, 9/25/2001] Majed Moqed is last seen by a friend in 2000 in Saudi Arabia, after communicating a “plan to visit the United States to learn English.” [Arab News, 9/22/2001]
Clearly, there is a pattern: eleven hijackers appear likely to have fought in Chechnya, and two others are known to have gone missing. It is possible that others have similar histories, but this is hard to confirm because “almost nothing [is] known about some.” [New York Times, 9/21/2001] Indeed, a colleague later claims that hijackers Mohamed Atta, Marwan Alshehhi, Ziad Jarrah, and would-be hijacker Ramzi Bin al-Shibh wanted to fight in Chechnya but were told in early 2000 that they were needed elsewhere. [Washington Post, 10/23/2002; Reuters, 10/29/2002] Reuters later reports, “Western diplomats play down any Chechen involvement by al-Qaeda.” [Reuters, 10/24/2002]
1997: Future Hijackers Supposedly Watchlisted in Saudi Arabia for Failed Gunrunning Plot
Prince Turki al-Faisal, Saudi intelligence minister until shortly before 9/11 (see August 31, 2001), will later claim that al-Qaeda attempts to smuggle weapons into Saudi Arabia to mount attacks on police stations. The plot is uncovered and prevented by Saudi intelligence, and two of the unsuccessful gunrunners, future hijackers Khalid Almihdhar and Nawaf Alhazmi, are watchlisted. [Salon, 10/18/2003; Wright, 2006, pp. 266, 310-311, 448] However, Almihdhar and Alhazmi continue to move in and out of Saudi Arabia unchecked and will obtain US visas there in April 1999 (see 1993-1999 and April 3-7, 1999). The US is supposedly informed of Almihdhar and Alhazmi’s al-Qaeda connection by the end of 1999 (see Late 1999). Abd al-Rahim al-Nashiri, an associate of Almihdhar and Alhazmi (see January 5-8, 2000), is implicated in a plot to smuggle four Russian antitank missiles into Saudi Arabia around the same time, although it is unclear whether this is the same plot or a different one. The Saudi authorities uncover this plot and the US is apparently informed of the missile seizure in June 1998. [9/11 Commission, 7/24/2004, pp. 152-3, 491]
November 2, 1997-June 20, 2001: Hijackers Obtain US Visas
The 19 hijackers apply and receive a total of 23 visas at five different posts from November 1997 through June 2001. Hani Hanjour, Khalid Almihdhar, Saeed Alghamdi and Ahmed Alnami, Saudi citizens, apply twice at Jeddah. Only Hanjour applies for a student visa, others for tourist/business visa. [United States General Accounting Office, 10/21/2002 ; 9/11 Commission, 8/21/2004, pp. 7-45 ] The fifteen Saudi hijackers apply for their visas in their home country. Four at the embassy in Riyadh: Hamza Alghamdi (10/17/2000), Mohand Alshehri (10/23/2000), Majed Moqed (11/20/2000) and Satam Al Suqami (11/21/2000). Eleven at the US consulate in Jeddah: Hani Hanjour (11/2/1997 and 9/25/2000), Khalid Almihdhar (4/7/1999 and 6/13/2001), Saeed Alghamdi (9/4/2000 and 6/12/2001), and Ahmed Alnami (10/28/2000 and 4/28/2001), Nawaf Alhazmi (4/3/1999), Ahmed Alghamdi (9/3/2000), Wail Alshehri (10/24/2000), Waleed M. Alshehri (10/24/2000), Abdulaziz Alomari (6/18/2001), Salem Alhazmi (6/20/2001), and Ahmed Alhaznawi (11/12/2000). Fayez Ahmed Banihammad and Marwan Alshehhi apply in their home country, the United Arab Emirates, respectively at the US embassy in Abu Dhabi on 6/18/2001 and at consulate in Dubai on 1/18/2000. Mohamed Atta (Egyptian) and Ziad Jarrah (Lebanese) apply, as third-country national applicants, at the US embassy in Berlin, respectively, on May 18 and 25, 2000.
August 5-16, 1998: Hijacker Almihdhar Calls Al-Qaeda Communications Hub Before and After US Embassy Bombings, FBI Learns of This
9/11 hijacker Khalid Almihdhar makes a series of calls to an al-Qaeda communications hub run by his father-in-law, Ahmed al-Hada. A Yemeni police official will later tell Agence France-Presse that Almihdhar “made a number of overseas calls to Ahmed al-Hada, who was then in Sana’a, before, during, and after” the African embassy bombings (see 10:35-10:39 a.m., August 7, 1998). Al-Hada is involved in the embassy bombings and the US intelligence community begins joint surveillance of his phone after the bombings (see Late August 1998), although the NSA may already have been monitoring it (see Before August 7, 1998). The calls made by Almihdhar are from overseas and the FBI learns of this, presumably during the investigation into the embassy bombings (see August 4-25, 1998) [Agence France Presse, 2/15/2002] Around this time Almihdhar is also in contact with al-Hada’s son, Samir, who is his brother-in-law, and the Yemen Times will later report that these contacts are monitored. However, it is not clear whether this is just by local authorities in Yemen, or also by US intelligence. [Yemen Times, 2/18/2002] British Prime Minister Tony Blair will later say that one of the 9/11 hijackers, presumably Almihdhar, played a key role in the attacks on the US embassies in East Africa (see October 4, 2001).
10:35-10:39 a.m., August 7, 1998: Al-Qaeda Bombs US Embassies in Kenya and Tanzania, Killing Over 200
Two US embassies in Africa are bombed within minutes of each other. At 10:35 a.m., local time, a suicide car bomb attack in Nairobi, Kenya, kills 213 people, including 12 US nationals, and injures more than 4,500. Mohamed al-Owhali and someone known only as Azzam are the suicide bombers, but al-Owhali runs away at the last minute and survives. Four minutes later, a suicide car bomb attack in Dar es Salaam, Tanzania, kills 11 and injures 85. Hamden Khalif Allah Awad is the suicide bomber there. The attacks will be blamed on al-Qaeda. [PBS Frontline, 2001; United States of America v. Usama Bin Laden, et al., Day 38, 5/2/2001] The Tanzania death toll is low because, remarkably, the attack takes place on a national holiday so the US embassy there is closed. [Miller, Stone, and Mitchell, 2002, pp. 195] The attack shows al-Qaeda has a capability for simultaneous attacks. The Tanzania bombing appears to have been a late addition, as one of the arrested bombers will allegedly tell US agents that it was added to the plot only about 10 days in advance. [United State of America v. Usama bin Laden, et al., Day 14, 3/7/2001] A third attack against the US embassy in Uganda does not take place due to a last-minute delay (see August 7, 1998). [Associated Press, 9/25/1998] August 7, 1998, is the eighth anniversary of the arrival of US troops in Saudi Arabia and some people will speculate that this is the reason for the date of the bombings. [Gunaratna, 2003, pp. 46] In the 2002 book The Cell, reporters John Miller, Michael Stone, and Chris Mitchell will write: “What has become clear with time is that facets of the East Africa plot had been known beforehand to the FBI, the CIA, the State Department, and to Israeli and Kenyan intelligence services.… [N]o one can seriously argue that the horrors of August 7, 1998, couldn’t have been prevented.” They will also comment, “Inexplicable as the intelligence failure was, more baffling still was that al-Qaeda correctly presumed that a major attack could be carried out by a cell that US agents had already uncovered.” [Miller, Stone, and Mitchell, 2002, pp. 195, 206] After 9/11, it will come to light that three of the alleged hijackers, Khalid Almihdhar, Nawaf Alhazmi, and Salem Alhazmi, had some involvement in the bombings (see October 4, 2001, Late 1999, and 1993-1999) and that the US intelligence community was aware of this involvement by late 1999 (see December 15-31, 1999), if not before.
