The 13 hijackers commonly known as the “muscle” allegedly first arrive in the US. The muscle provides the brute force meant to control the hijacked passengers and protect the pilots. [Washington Post, 9/30/2001] Yet, according to the 9/11 Commission, these men “were not physically imposing,” with the majority of them between 5 feet 5 and 5 feet 7 tall, “and slender in build.” [9/11 Commission, 6/16/2004, pp. 8] According to FBI Director Mueller, they all pass through Dubai, United Arab Emirates, and their travel was probably coordinated from abroad by Khalid Almihdhar. [US Congress, 9/26/2002] However, some information contradicts their official arrival dates: 
April 23: Waleed Alshehri and Satam Al Suqami arrive in Orlando, Florida. Suqami in fact arrived before February 2001. A man named Waleed Alshehri lived with a man named Ahmed Alghamdi in Virginia and Florida between 1997 and 2000. However, it is not clear whether they were the hijackers or just people with the same name (see 1999). [Daily Telegraph, 9/20/2001] Alshehri appears quite Americanized in the summer of 2001, frequently talking with an apartment mate about football and baseball, even identifying himself a fan of the Florida Marlins baseball team. [Associated Press, 9/21/2001] May 2: Majed Moqed and Ahmed Alghamdi arrive in Washington. Both actually arrived by mid-March 2001. A man named Ahmed Alghamdi lived with a man named Waleed Alshehri in Florida and Virginia between 1997 and 2000. However, it is not clear whether they were the hijackers or just people with the same name (see 1999). [Daily Telegraph, 9/20/2001] Alghamdi apparently praises Osama bin Laden to Customs officials while entering the country and Moqed uses an alias (see May 2, 2001). May 28: Mohand Alshehri, Hamza Alghamdi, and Ahmed Alnami allegedly arrive in Miami, Florida. Alnami may have a suspicious indicator of terrorist affiliation in his passport (see April 21, 2001), but this is apparently not noticed by US authorities. The precise state of US knowledge about the indicator at this time is not known (see Around February 1993). The CIA will learn of it no later than 2003, but will still not inform immigration officials then (see February 14, 2003). According to other reports, however, both Mohand Alshehri and Hamza Alghamdi may have arrived by January 2001 (see January or July 28, 2001). June 8: Ahmed Alhaznawi and Wail Alshehri arrive in Miami, Florida. Alhaznawi may have a suspicious indicator of terrorist affiliation in his passport (see Before November 12, 2000), but this is apparently not noticed by US authorities. June 27: Fayez Banihammad and Saeed Alghamdi arrive in Orlando, Florida. June 29: Salem Alhazmi and Abdulaziz Alomari allegedly arrive in New York. According to other reports, however, Alhazmi arrived before February 2001. Alhazmi has a suspicious indicator of terrorist affiliation in his passport (see June 16, 2001), but this is apparently not noticed by US authorities.
After entering the US (or, perhaps, reentering), the hijackers arriving at Miami and Orlando airports settle in the Fort Lauderdale, Florida, area along with Mohamed Atta, Marwan Alshehhi, and Ziad Jarrah. The hijackers, arriving in New York and Virginia, settle in the Paterson, New Jersey, area along with Nawaf Alhazmi and Hani Hanjour. [US Congress, 9/26/2002] Note the FBI’s early conclusion that 11 of these muscle men “did not know they were on a suicide mission.” [Observer, 10/14/2001] CIA Director Tenet’s later claim that they “probably were told little more than that they were headed for a suicide mission inside the United States” [US Congress, 6/18/2002] and reports that they did not know the exact details of the 9/11 plot until shortly before the attack [CBS News, 10/9/2002] are contradicted by video confessions made by all of them in March 2001 (see (December 2000-March 2001)).
May-August 2001: Nurse Witnesses Hijackers at Rehab Clinic Owned by Convicted Felon; Fired After 9/11 for Speaking to FBI
A nurse at a drug rehabilitation clinic in a suburb of Miami allegedly witnesses several 9/11 hijackers using one of the clinic’s computers. Eileen Luongo, the director of nursing at the Seawinds Healthcare Services in Miami Shores, sees Mohamed Atta at the center in May. She says, “His features were so striking I stared at him for like two minutes and he stared back at me.” In August, she claims, she sees three other alleged 9/11 hijackers there: Marwan Alshehhi, Satam Al Suqami, and Waleed Alshehri. She spends 45 minutes with them after they come into her office to write a letter on a computer. She says, “They just came in like they knew where they were going and they had been there before.” Luongo later says she wondered if the men were acquaintances of the center’s Egyptian owner, Mohammed Ibrahim, or his relatives. [Miami Herald, 11/29/2001; CNN, 11/30/2001; FOX News, 12/7/2001] Ibrahim, according to the Miami New Times, is a “convicted felon and charming con man,” who, despite a dubious past, “remains remarkably unhindered by legal considerations and is constantly acquiring properties and embarking on new business ventures.” Since autumn 2000, unknown armed men have occasionally been witnessed showing up at Seawinds, such as a Cuban man who drove up and said to a member of staff, “Tell your boss I’m gonna kill him if he doesn’t pay me.” Furthermore, according to its former medical director Dr. Evan Zimmer, the clinic does not have the necessary licenses for the treatments it administers. [Miami New Times, 2/22/2001] Ibrahim is deported from the US in June 2001 and Seawinds will close three months later. After seeing photos of the suspected hijackers in a newspaper in late September 2001, Eileen Luongo will contact the FBI and report her encounters with four of them. Agents will meet her at Fort Lauderdale Hospital, where she works part-time. FBI spokeswoman Judy Orihuela says Luongo’s information provides “credible leads we needed to follow up on.” Yet immediately after she meets the agents, Luongo will be fired for doing so. At the time, the hospital will be under investigation by the FBI itself for possible health care fraud. [Miami Herald, 11/29/2001; CNN, 11/30/2001; CNN, 11/30/2001]
May 1-July 18, 2001: 9/11 Hijackers Open More Florida Bank Accounts
The 9/11 hijackers open nine new SunTrust bank accounts in Florida. One is opened by hijacker pilot Ziad Jarrah, the others by the newly arrived hijackers: Satam Al Suqami and Waleed Alshehri open a joint account on May 1 with a $9,000 deposit; [9/11 Commission, 8/21/2004, pp. 136 
] Ziad Jarrah opens an account on May 15; Ahmed Alnami, Hamza Alghamdi, and Mohand Alshehri open accounts on June 1; Wail Alshehri opens an account on June 18; Saeed Alghamdi and Ahmed Alhaznawi open accounts on July 12; Fayez Ahmed Banihammad opens an account on July 18. [US District Court for the Eastern District of Virginia, Alexandria Division, 7/31/2006, pp. 3, 19 ] Many of the hijackers also obtain Florida driver’s licenses and ID cards at the same time (see April 12-September 7, 2001).
May 6-September 6, 2001: Some 9/11 Hijackers Work Out at Gyms, Some Merely Hang Out
Some 9/11 hijackers work out at various gyms, presumably getting in shape for the hijacking. Ziad Jarrah appears to train intensively from May to August, and Mohamed Atta and Marwan Alshehhi also take exercising very seriously. [Los Angeles Times, 9/20/2001; New York Times, 9/23/2001] However, these three are presumably pilots who would need the training the least. For instance, Jarrah’s trainer says, “If he wasn’t one of the pilots, he would have done quite well in thwarting the passengers from attacking.” [Los Angeles Times, 9/20/2001] From September 2-6, Flight 77 hijackers Hani Hanjour, Majed Moqed, Khalid Almihdhar, Nawaf Alhazmi, and Salem Alhazmi show up several times at a Gold’s Gym in Greenbelt, Maryland, signing the register with their real names and paying in cash. According to a Gold’s regional manager, they “seemed not to really know what they were doing” when using the weight machines. [Washington Post, 9/19/2001; Los Angeles Times, 9/20/2001; Associated Press, 9/21/2001; Newsday, 9/23/2001] Three others—Waleed Alshehri, Wail Alshehri and Satam Al Suqami—
“simply clustered around a small circuit of machines, never asking for help and, according to a trainer, never pushing any weights. ‘You know, I don’t actually remember them ever doing anything… They would just stand around and watch people.’” [New York Times, 9/23/2001] Those three also had a one month membership in Florida—whether they ever actually worked out there is unknown. [Los Angeles Times, 9/20/2001]
May 16, 2001: Two 9/11 Hijackers Refused Entry to Bahamas; US Immigration Mistakenly Thinks They Have Left US
9/11 hijackers Satam Al Suqami and Waleed Alshehri attempt to enter the Bahamas, but are refused entry because they do not have visas. They fly from Fort Lauderdale, Florida, to Freeport, Bahamas, where they have a hotel reservation for three nights, but are turned away by the local authorities and have to return to the US. The 9/11 Commission will speculate that the trip is an unsuccessful attempt to extend Al Suqami’s visa, which is due to expire within days (see May 20, 2001). However, as they are refused entry to the Bahamas, they are regarded as never having left the US and Al Suqami is not given an extension to his permitted length of stay when he returns to Florida. Alshehri is stopped by US customs during pre-clearance in the Bahamas, but he is not searched and his luggage is not X-rayed; the inspection lasts one minute. There is an error regarding Alshehri’s port of departure on his INS record which indicates that he leaves from Fall River, Massachusetts, not Fort Lauderdale, Florida. The two hand over their departure records when they leave, but, since they do not enter the Bahamas, they do not receive new arrival records when they return to the US. This causes INS records to incorrectly indicate that the two are outside the country from this date until 9/11. [9/11 Commission, 8/21/2004, pp. 23, 41 ]
May 24-August 14, 2001: 9/11 Hijackers Make Several Unexplained Trips to Vegas
Several of the 9/11 hijackers make trips to Las Vegas and the west coast over the summer: May 24-27: Marwan Alshehhi flies to Vegas (see May 24-27, 2001); June 7-10: Ziad Jarrah takes a trip to Vegas (see June 7-10, 2001); June 28-July 1: Mohamed Atta takes his first trip to Vegas, flying from Fort Lauderdale to Boston and then, the next day, to Las Vegas via San Francisco with United Airlines. He stays there three nights, then returns to Boston via Denver, and flies to New York the next day; July 31-August 1: Waleed Alshehri flies from Fort Lauderdale to Boston and then takes American Airlines flight 195 to San Francisco the next day. After spending a night at the La Quinta Inn, he returns to Miami via Las Vegas; [US District Court for the Eastern District of Virginia, Alexandria Division, 7/31/2006, pp. 1-2, 16, 18 ; US District Court for the Eastern District of Virginia, Alexandria Division, 7/31/2006, pp. 55-7 ] August 1: Actor James Woods sees four people he will later suspect are hijackers, including individuals he believes to be Khalid Almihdhar and Hamza Alghamdi, on a transcontinental flight (see August 1, 2001). Abdulaziz Alomari is reported to try to get into the cockpit on a different flight from Vegas on the same day (see August 1, 2001); August 13-14: Atta, Hani Hanjour, and Nawaf Alhazmi all fly to Vegas, possibly meeting some other hijackers there (see August 13-14, 2001).
Nawaf Alhazmi and Khalid Almihdhar also made frequent car trips to Las Vegas from San Diego, where they lived in 2000. [Los Angeles Times, 9/1/2002; McDermott, 2005, pp. 192] The reason for these trips is never definitively determined, although there will be speculation the hijackers are casing aircraft similar to those they will hijack on 9/11. The 9/11 Commission will comment, “Beyond Las Vegas’s reputation for welcoming tourists, we have seen no credible evidence explaining why… the operatives flew to or met in Law Vegas.” [9/11 Commission, 7/24/2004, pp. 242, 248] After 9/11, it will be reported that the hijackers may use these cross-country flights to take pictures of airline cockpits and check out security at boarding gates. During the flights, the hijackers apparently take notes, watch the crews, and even videotape them. There are some reports that two, or perhaps more, of the hijackers sit in “jumpseats” in the pilot’s cabin, a courtesy extended by airlines to other pilots, during the surveillance flights (see Summer 2001) and on the day of 9/11 itself (see November 23, 2001). [Boston Globe, 11/23/2001; Associated Press, 5/28/2002] There are reports that the hijackers drink alcohol, gamble, and frequent strip clubs while they are in Las Vegas. For example, according to a dancer named “Samantha,” Marwan Alshehhi stares up at her blankly while she “undulate[s] her hips inches from his face” and only gives her $20, although he is a “light drinker.” [San Francisco Chronicle, 10/4/2001; Newsweek, 10/15/2001]
July 27, 2001: 9/11 Hijacker Books Airplane Flight with Unknown Older Man
Future 9/11 hijacker Waleed Alshehri books a one-way airplane ticket from San Francisco to Miami, via Las Vegas, at a Florida travel agent office. According to an FBI report about the 9/11 attacks, he is accompanied by an older man in his mid-40s. Days after 9/11, the travel agent who books the flight will be shown photographs of the other hijackers in an attempt to determine who this other man is, but the agent will not recognize any of the hijackers as that man. Apparently, Alshehri does not use the flight, although he does fly from Miami to San Francisco and back a few days later. [Federal Bureau of Investigation, 4/19/2002] Mohamed Atta is believed to be the oldest of the 9/11 hijackers, and is 33 years old by the time of 9/11.
August 16, 2001: Moussaoui’s Belongings Possess Information Sufficient to Roll Up 9/11 Plot
After Zacarias Moussaoui is arrested, the FBI wishes to search his possessions (see August 16, 2001 and August 23-27, 2001). According to a presentation made by FBI agent Aaron Zebley at Moussaoui’s trial, the belongings are sufficient to potentially connect Moussaoui to eleven of the 9/11 hijackers: Mohamed Atta, Marwan Alshehhi, Ziad Jarrah, Hani Hanjour, Khalid Almihdhar, Nawaf Alhazmi, Fayez Banihammad, Ahmed Alhaznawi, Hamza Alghamdi, Satam Al Suqami, and Waleed Alshehri. The connections would be made, for example, through Ramzi bin al-Shibh, who spoke with Moussaoui on the telephone and wired him money (see July 29, 2001-August 3, 2001), and who was linked to three of the hijacker pilots from their time in Germany together (see November 1, 1998-February 2001). Bin al-Shibh also received money from Mustafa Ahmed al-Hawsawi, who was connected to hijacker Fayez Ahmed Banihammad (see June 25, 2001). [US District Court for the Eastern District of Virginia, Alexandria Division, 7/31/2006] Moussaoui’s notebook contained two recognizable control numbers for the Western Union wire transfers from bin al-Shibh and, according to McClatchy newspapers, a check on these numbers “would probably have uncovered other wires in the preceding days” to bin al-Shibh from al-Hawsawi. [McClatchy Newspapers, 9/11/2007] The discovery of the eleven hijackers could potentially have led to the discovery of some or all of the remaining eight plot members, as they were brothers (Wail and Waleed Alshehri, Nawaf and Salem Alhazmi), opened bank accounts together (see May 1-July 18, 2001 and June 27-August 23, 2001), lived together (see March 2001-September 1, 2001), obtained identity documents together (see April 12-September 7, 2001 and August 1-2, 2001), arrived in the US together (see April 23-June 29, 2001), and booked tickets on the same four flights on 9/11 (see August 25-September 5, 2001).
August 16-September 10, 2001: 9/11 Hijackers Make Series of Deposits to Bank Accounts
Several deposits are made to the 9/11 hijackers’ accounts. Details are available for some of the deposits for eleven of the nineteen hijackers: Mohamed Atta, Marwan Alshehhi, Ziad Jarrah, Hani Hanjour, Nawaf Alhazmi, Khalid Almihdhar, Ahmed Alhazmawi, Fayez Ahmed Banihammad, Hamza Alghamdi, Waleed Alshehri, and Satam Al Suqami. Over $40,000 is deposited in their accounts, much in cash. The largest amounts deposited in one day occur on August 24, when $8,000 is split equally between Hamza Alghamdi’s account and a joint account of Atta and Alshehhi, and September 5, when a total of $9,650 is split between Banihammad’s and Hamza Alghamdi’s accounts, and the joint Atta/Alshehhi account. The smallest deposit is $120, paid into Khalid Almihdhar’s First Union National Bank account on September 9. [US District Court for the Eastern District of Virginia, Alexandria Division, 7/31/2006 ; US District Court for the Eastern District of Virginia, Alexandria Division, 7/31/2006 ; US District Court for the Eastern District of Virginia, Alexandria Division, 7/31/2006 ; US District Court for the Eastern District of Virginia, Alexandria Division, 7/31/2006 ; US District Court for the Eastern District of Virginia, Alexandria Division, 7/31/2006 ; US District Court for the Eastern District of Virginia, Alexandria Division, 7/31/2006 ; US District Court for the Eastern District of Virginia, Alexandria Division, 7/31/2006 ; US District Court for the Eastern District of Virginia, Alexandria Division, 7/31/2006 ; US District Court for the Eastern District of Virginia, Alexandria Division, 7/31/2006 ] Although it is impossible to trace the exact origins of the deposits, possible sources include withdrawals from other hijackers’ bank accounts, cash and traveler’s checks brought in by the hijackers in the spring/early summer (see January 15, 2000-August 2001), car sales, and money distributed by Atta, who reportedly received around $100,000 in early August (see Early August 2001, Summer 2001 and before, and Mid-July-Mid-August 2001).
August 25-September 5, 2001: 9/11 Hijackers Spend Over $30,000 on 9/11 Tickets
All the 9/11 hijackers book their flights for September 11, 2001, using their apparent real names. The total cost of the tickets is in excess of $30,000: August 25: Khalid Almihdhar, who was watchlisted two days previously (see August 23, 2001), and Majed Moqed book tickets for American Airlines flight 77 using the AA.com website. They are collected from the American Airlines ticket counter at Baltimore Washington International Airport on September 5. The tickets were not mailed, because the shipping address did not match the credit card address. [US District Court for the Eastern District of Virginia, Alexandria Division, 7/31/2006, pp. 72, 74 ] August 26: Wail Alshehri buys a ticket for American Airlines flight 11 over the phone with his debit card. His brother Waleed buys a ticket for the same flight at the AA.com website using his debit card. [US District Court for the Eastern District of Virginia, Alexandria Division, 7/31/2006 ; US District Court for the Eastern District of Virginia, Alexandria Division, 7/31/2006, pp. 72 ] August 27: Nawaf Alhazmi, who was watchlisted four days before (see August 23, 2001), buys tickets for himself and his brother Salem for American Airlines flight 77 through Travelocity from a Kinkos computer in Laurel, Maryland, using his debit card (see August 25-27, 2001). [US District Court for the Eastern District of Virginia, Alexandria Division, 7/31/2006 ; US District Court for the Eastern District of Virginia, Alexandria Division, 7/31/2006, pp. 72 ] August 27: Saeed Alghamdi uses his debit card to purchase tickets for United Airlines flight 93 for himself and Ahmed Alnami from the UA.com website. The tickets are not paid for until September 5, 2001, due to a problem with the debit card. [US District Court for the Eastern District of Virginia, Alexandria Division, 7/31/2006, pp. 72 ] August 27: Fayez Ahmed Banihammad uses his visa card to purchase tickets for himself and Mohamed Alshehri for United Airlines flight 175 over the telephone. [US District Court for the Eastern District of Virginia, Alexandria Division, 7/31/2006, pp. 72-73 ; US District Court for the Eastern District of Virginia, Alexandria Division, 7/31/2006 ] August 28: Mohamed Atta uses his debit card to buy tickets for American Airlines flight 11 for himself and Abdulaziz Alomari from the AA.com website. [US District Court for the Eastern District of Virginia, Alexandria Division, 7/31/2006 ] August 28: Waleed Alshehri purchases a ticket for Satam Al Suqami for American Airlines flight 11 in person from the company’s counter at Fort Lauderdale Airport. [US District Court for the Eastern District of Virginia, Alexandria Division, 7/31/2006, pp. 73 ] August 28: Marwan Alshehhi purchases a ticket for United Airlines flight 175 from the company’s counter at Miami International Airport. [US District Court for the Eastern District of Virginia, Alexandria Division, 7/31/2006 ; US District Court for the Eastern District of Virginia, Alexandria Division, 7/31/2006, pp. 73 ] August 29: Hamza Alghamdi books tickets for himself and Ahmed Alghamdi for United Airlines flight 175 from the UA.com website. [US District Court for the Eastern District of Virginia, Alexandria Division, 7/31/2006 ] August 29: Ahmed Alhaznawi creates a new e-mail account and Travelocity.com account and uses them to book a ticket for himself on United Airlines flight 93. [US District Court for the Eastern District of Virginia, Alexandria Division, 7/31/2006 ; US District Court for the Eastern District of Virginia, Alexandria Division, 7/31/2006, pp. 74 ] August 30: Ziad Jarrah purchases a ticket for himself for United Airlines flight 93 from the UA website. [US District Court for the Eastern District of Virginia, Alexandria Division, 7/31/2006 ] August 31: Hani Hanjour purchases a ticket for American Airlines flight 77 from ATS Advanced Travel Services in Totowa, New Jersey, paying in cash. [US District Court for the Eastern District of Virginia, Alexandria Division, 7/31/2006 ]
At least five tickets are one way only. [Los Angeles Times, 9/18/2001] There are numerous connections between the hijackers booked on the four flights by this point: Hijackers on different 9/11 flights arrived in the US on the same plane. For example, Salem Alhazmi (Flight 77) arrived with Abdulaziz Alomari (Flight 11), and Fayez Ahmed Banihammad (Flight 175) arrived with Saeed Alghamdi (Flight 93) (see April 23-June 29, 2001); Two of the pilots, Mohamed Atta and Marwan Alshehhi, train and live together, and have a joint bank account (see (Mid-July 2000 – Early January 2001), July 6-December 19, 2000, and June 28-July 7, 2000); Hijackers from different planes open bank accounts together (see May 1-July 18, 2001 and June 27-August 23, 2001); and The hijackers obtain identity documents together (see April 12-September 7, 2001 and August 1-2, 2001).
Six hijackers also provide the same phone number and three use the same address. [Miami Herald, 9/22/2001]
