Waleed Mohammed al-Shehri was a Saudi Arabian national identified by the Federal Bureau of Investigation (FBI) and the 9/11 Commission as one of the five individuals who hijacked American Airlines Flight 11 on September 11, 2001. He was part of the group that forcibly took control of the Boeing 767 and crashed it into the North Tower of the World Trade Center in New York City. Historical records and investigative reports indicate he was a "muscle hijacker," a role designated for individuals tasked with suppressing passengers and crew to facilitate the pilot-hijacker's control of the aircraft.

Investigation into the Flight 11 Hijacking Role

The operational structure of the September 11 attacks divided the participants into two primary categories: pilots and muscle hijackers. Within the cell that targeted American Airlines Flight 11, Mohamed Atta served as the pilot-hijacker. Waleed al-Shehri, along with his brother Wail al-Shehri, Abdulaziz al-Omari, and Satam al-Suqami, provided the physical force necessary to execute the hijacking.

According to the 9/11 Commission Report, the role of the muscle hijackers was determined during their training in Afghanistan. These individuals were selected based on their physical build and willingness to participate in a suicide mission. Investigative files show that on the morning of the attack, Waleed al-Shehri was seated in 2B, a first-class seat positioned close to the cockpit and the forward galley. This strategic seating allowed for immediate access to the flight deck once the hijacking commenced.

The tactical plan for Flight 11 involved a coordinated strike using small knives and irritant sprays. Reports from flight attendants Madeline Sweeney and Betty Ong, who managed to contact ground control during the hijacking, indicated that the hijackers used these tools to incapacitate crew members and force their way into the cockpit. Waleed al-Shehri's presence in the forward cabin was essential to the successful breach of the flight deck.

Recruitment and Movements in Afghanistan and Pakistan

The path leading to the 2001 attacks began in the late 1990s. Waleed al-Shehri was born in December 1978 in the Asir province of Saudi Arabia. Investigative data suggests that he, like many other hijackers from the same region, was recruited through local networks that funneled volunteers toward conflicts in Chechnya and later Afghanistan.

In early 2000, Waleed al-Shehri traveled to Afghanistan. He was documented at the Al-Farouq training camp, a facility operated by Al-Qaeda. Records from the 9/11 Commission indicate that during this period, he and several others pledged their allegiance to Osama bin Laden. The training provided at these camps was not limited to traditional military tactics but included specific instruction on the mechanics of hijacking, including how to use simple weapons to control large groups of people in confined spaces.

Following his training, Waleed moved through a series of safehouses in Pakistan. Intelligence reports from the period indicate that he spent time in Karachi, which served as a logistical hub for the Al-Qaeda members transitioning from training camps to their operational assignments. During this phase, his passport was modified to include travel stamps that would facilitate entry into the United States, a process referred to in investigative circles as obtaining "clean" travel documents.

Logistics and Entry into the United States

The entry of the hijackers into the United States was a multi-step process involving the acquisition of tourist visas. Waleed al-Shehri applied for a U.S. visa in October 2000. Data shows he used a Saudi passport and claimed he was traveling for business and tourism. The visa was granted under the Visa Express program, which at the time allowed Saudi citizens to apply through travel agencies without a personal interview at the consulate.

On April 23, 2001, Waleed al-Shehri arrived at Orlando International Airport in Florida. He traveled from Dubai via London. His entry was marked by the use of a ten-year B-1/B-2 visa. Upon arrival, he was required to provide a destination address. Investigative records show he initially stayed in motels in the Orlando and Hollywood, Florida areas, which were frequent staging points for the 9/11 cells.

The logistics of his stay in the U.S. involved establishing a financial and legal footprint that would allow him to move freely without raising suspicion. In June 2001, Waleed opened a bank account at SunTrust Bank with a cash deposit. He also obtained a Florida driver's license, providing a local address in Boynton Beach. These actions were part of a standardized protocol followed by most of the hijackers to blend into the local population while awaiting final instructions for the attack.

Pre-Attack Activities in Florida and Spain

The summer of 2001 was a period of intense logistical preparation and surveillance. Waleed al-Shehri and his brother Wail resided in various locations in South Florida, including Delray Beach and Boynton Beach. Neighbors later reported to the FBI that the brothers maintained a low profile, though they were occasionally seen at local gyms and libraries.

One of the most significant events during this period was a meeting in Spain. In July 2001, Mohamed Atta traveled to Tarragona to meet with Ramzi bin al-Shibh, a key coordinator for the attacks. Investigative files suggest that Waleed and Wail al-Shehri may have also been in the region during this time. The purpose of the Spain meeting was to finalize the date of the attacks and coordinate the four separate hijacking teams.

Back in Florida, Waleed participated in "surveillance flights." These were cross-country flights taken by the hijackers to observe the habits of flight crews, the timing of cabin service, and the security protocols at various airports. On July 30, 2001, Waleed flew from Fort Lauderdale to Boston, and then to San Francisco. These flights allowed the hijackers to identify the most vulnerable moments of a transcontinental flight, specifically the period shortly after takeoff when the seatbelt sign is turned off and the cockpit door is most likely to be opened.

Detailed Chronology of September 11 at Logan Airport

The execution phase of the plan began in early September 2001. On September 5, Waleed and Wail al-Shehri traveled from Fort Lauderdale to Boston via Delta Air Lines. They checked into the Park Inn in Chestnut Hill, Massachusetts. During their final days, the brothers were observed using public computers and making several cash withdrawals.

On the morning of September 11, the timeline was as follows:

  • 06:45 AM: Waleed al-Shehri, Wail al-Shehri, and Satam al-Suqami arrived at Boston's Logan International Airport. They arrived in a rental car, a Ford Focus, which was later recovered by investigators in the airport parking garage.
  • 06:53 AM: The three individuals checked in for American Airlines Flight 11. Waleed al-Shehri was selected by the Computer-Assisted Passenger Prescreening System (CAPPS). At that time, CAPPS only flagged baggage for extra screening, not the passengers themselves. Since Waleed did not check any bags, he proceeded through security without additional scrutiny.
  • 07:15 AM: The group passed through the security checkpoint at Terminal B. Security footage and witness accounts indicate they did not display any behavior that triggered alarms or further investigation by airport security personnel.
  • 07:40 AM: Boarding for Flight 11 commenced. Waleed al-Shehri boarded the aircraft and took his assigned seat in 2B. His brother Wail sat in 2A, while Satam al-Suqami sat in 10B. Mohamed Atta and Abdulaziz al-Omari, who had arrived on a connecting flight from Portland, Maine, were seated in 8D and 8G.
  • 07:59 AM: American Airlines Flight 11, a Boeing 767-223ER, pushed back from Gate B32 with 81 passengers and 11 crew members on board.

Analysis of the Hijacking Mechanics Aboard Flight 11

The hijacking of Flight 11 began approximately 15 minutes after takeoff. At 08:14 AM, the aircraft failed to respond to instructions from the Boston Air Route Traffic Control Center to climb to 35,000 feet. At this moment, it is believed the hijacking team initiated their assault.

Communication from the flight attendants provided a harrowing account of the tactics used. Betty Ong reported that "the cockpit is not answering, somebody’s stabbed in business class—and I think there’s Mace—that we can’t breathe—I don’t know, I think we’re getting hijacked." Investigative analysis suggests that Waleed al-Shehri and the other muscle hijackers moved toward the front of the plane. They used pepper spray or a similar irritant to force the passengers toward the rear of the cabin and used knives to attack the flight attendants who held the keys to the cockpit.

Once the cockpit was breached, Mohamed Atta took the controls. At 08:21 AM, the aircraft's transponder was turned off, making it difficult for air traffic controllers to track the plane's altitude and speed. For the next 25 minutes, the aircraft was flown manually toward New York City. During this time, the muscle hijackers, including Waleed al-Shehri, remained in the forward cabin to ensure no passenger or crew member could retake the cockpit.

At 08:46:40 AM, American Airlines Flight 11 crashed into the North Tower of the World Trade Center between floors 93 and 99. The impact killed everyone on board and thousands more in the tower.

Post-Event Investigative Findings on Identity Confusion

In the immediate aftermath of the September 11 attacks, there were several reports of mistaken identity regarding the hijackers. In the case of Waleed al-Shehri, early media reports suggested that he was still alive and living in Morocco or Saudi Arabia. These reports were largely based on confusion surrounding common names and the theft or unauthorized use of identities.

The FBI and the 9/11 Commission conducted an extensive review of these claims. They compared DNA evidence recovered from the crash site, flight manifests, and surveillance footage from Logan Airport. The investigation confirmed that the individual on the aircraft was indeed the same Waleed Mohammed al-Shehri who had trained in Afghanistan and entered the U.S. in April 2001.

The "living hijacker" theory was officially debunked when the Saudi government and the FBI verified the identities of the 19 hijackers through fingerprinting and familial DNA testing. The confusion was attributed to the fact that several Saudi citizens with similar names had their passports lost or stolen in the years preceding the attacks, or were simply victims of administrative errors in the chaotic days following September 11.

Frequently Asked Questions about Waleed al-Shehri

What was the role of the "muscle hijackers" in the 9/11 attacks?

Muscle hijackers were participants in the September 11 attacks who were not trained as pilots. Their primary responsibility was to use physical force to breach the cockpit, subdue the flight crew, and keep the passengers at bay while the pilot-hijacker steered the aircraft toward the target.

How did Waleed al-Shehri enter the United States?

He entered the U.S. on April 23, 2001, using a B-1/B-2 tourist visa. He arrived at Orlando International Airport from Dubai. His visa was obtained through the Visa Express program in Saudi Arabia.

Was Waleed al-Shehri trained to fly airplanes?

While some early reports suggested he had attended flight school, the 9/11 Commission found no evidence that he received pilot training in the United States. His training in Afghanistan focused on physical combat and hijacking tactics rather than aviation.

Did any of the hijackers on Flight 11 fail security checks?

Waleed al-Shehri was selected by the CAPPS system at Logan Airport on the morning of September 11. However, because the system at the time focused on checked baggage and Waleed had none, he was allowed to board the plane after passing through a standard metal detector.

How was his identity confirmed after the crash?

Investigators used a combination of flight manifests, security camera footage, rental car records, and forensic evidence from the World Trade Center site. The 9/11 Commission and the Saudi government eventually confirmed his death in the crash of Flight 11.

Summary of Findings

The involvement of Waleed al-Shehri in the events of September 11, 2001, is documented through a vast array of investigative records, including the 9/11 Commission Report and FBI field files. As a muscle hijacker on American Airlines Flight 11, he played a critical role in the first strike of the day. His trajectory from the Asir province of Saudi Arabia through the training camps of Afghanistan to the suburbs of Florida illustrates the logistical complexity and long-term planning of the Al-Qaeda operation. Despite early reports of identity confusion, forensic and documentary evidence conclusively placed him on the aircraft that struck the North Tower, marking the end of a multi-year investigative trail that remains a central part of modern historical analysis.