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Context of '(After 10:00 a.m.) September 11, 2001: FBI Immediately Identifies Hijackers on Dulles Security Video'

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The federal government prepares to lease a building in Oklahoma City to house the ever-expanding evidence surrounding the Oklahoma City bombing (see 8:35 a.m. - 9:02 a.m. April 19, 1995), known as the “OKbomb” investigation. Evidence from the bomb scene, including tons of debris from the devastated Murrah Federal Building, will be microscopically examined at forensic laboratories run by the FBI and the Bureau of Alcohol, Tobacco and Firearms. Over a thousand federal, state, and local law enforcement officials are involved in the case. [New York Times, 4/29/1995]

Entity Tags: Federal Bureau of Investigation, US Bureau of Alcohol, Tobacco, Firearms and Explosives, Murrah Federal Building

Timeline Tags: US Domestic Terrorism

Shortly before Flight 77 hits the Pentagon, Washington’s Dulles Airport, from where it had departed, is “locked down” by the FAA, and many FBI and INS agents arrive, but their behavior is considered odd. Ed Nelson, a security manager at the airport, thinks something is not “adding up,” due to the unusual questions his employees are being asked: “They were not asking about the hijackers—they were focusing on what my screeners might have done wrong. It was as if they were working off a script.” FBI agents will later confirm this, and an FBI supervisor will say: “The orders came from headquarters through the local Washington-area FBI field offices and the Joint Task Force on Terrorism. The teams of agents were told to ‘get the screeners to admit they had violated FAA recommended procedures.’” [Trento and Trento, 2006, pp. 36]

Entity Tags: Federal Bureau of Investigation, Ed Nelson

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Shortly after arriving at Washington’s Dulles Airport, from which Flight 77 took off, the FBI confiscates a security tape from a checkpoint through which the hijackers passed before boarding the plane. Airport security manager Ed Nelson will later say: “They pulled the tape right away.… They brought me to look at it. They went right to the first hijacker on the tape and identified him. They knew who the hijackers were out of hundreds of people going through the checkpoints. They would go ‘roll and stop it’ and showed me each of the hijackers.… It boggles my mind that they had already had the hijackers identified.… Both metal detectors were open at that time, and lots of traffic was moving through. So picking people out is hard.… I wanted to know how they had that kind of information. So fast. It didn’t make sense to me.” [Trento and Trento, 2006, pp. 37] Some of the hijackers are identified on the passenger manifests around this time (see (9:59 a.m.) September 11, 2001), and this knowledge is disseminated in the US intelligence community (see (After 10:06 a.m.) September 11, 2001 and (11:00 a.m.) September 11, 2001).

Entity Tags: Ed Nelson, Federal Bureau of Investigation

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

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