The Pentagon
The third hijacked plane, American Airlines Flight 77, hit the Pentagon in Arlington County, Virginia at 9:45 am. 125 people were killed in the Pentagon headquarters. A large portion of the building collapsed from the impact.
The third hijacked plane, American Airlines Flight 77, hit the Pentagon in Arlington County, Virginia at 9:45 am. 125 people were killed in the Pentagon headquarters. A large portion of the building collapsed from the impact.