During the Sept. 11 terrorist attacks, live audio was recorded at 9:37 a.m. from air traffic controllers and 911 first responders as American Airlines Flight 77 struck the Pentagon By Task ...

American Airlines Flight 77 hit the Pentagon ... Get all the news you need in your inbox each morning. The 9/11 attacks left ...

Citizens of 77 different countries were among ... Why is the US trying to stop him? How '9/11 mastermind' slipped through FBI's fingers Flight safety was tightened around the world in the years ...