September 11-22, 2001: Location of Remains at Pentagon Indicates Plane Turned ‘Inside Out’ After Impact

After arriving at the Pentagon on September 11 (see 9:42 a.m. September 11, 2001), the FBI is involved in removing bodies and body parts from the crash site. It works closely with Federal Emergency Management Agency (FEMA) Urban Search and Rescue (US&R) teams and fire department Technical Rescue Teams (TRT). Members of these teams hunt through the debris, searching for survivors. When they find bodies or body parts, they call upon the FBI to photograph, number, and tag these remains. [US Department of Health and Human Services, 7/2002, pp. C-54 ] Though the Flight 77 passengers had been in the back of the plane at the time of the crash, most of their remains are found deep inside the building, near the end of the area traveled by the aircraft debris. Conversely, the remains of the suspected hijackers, who would have been at the front of the plane, are found relatively close to the front of the building, where the plane first impacted it. (However, these remains will be identified as belonging to the hijackers only through a process of elimination, as they do not match DNA samples of the victims of the attack.) According to the American Society of Civil Engineers’ Pentagon Building Performance Report, the location of the remains as such indicates that “the front of the aircraft disintegrated essentially upon impact but, in the process, opened up a hole allowing the trailing portions of the fuselage to pass into the building.” Journalist Steve Vogel concludes, “The fuselage in essence turned inside out as it passed through the Pentagon.” The search and rescue operations at the Pentagon come to an end on the morning of September 22, and the Arlington County Fire Department then turns command of the crash site over to the FBI. [Washington Post, 11/21/2001; Mlakar et al., 1/2003, pp. 40 ; Vogel, 2007, pp. 432 and 467]