Pentagon & Pennsylvania Field

Another attack was on the Pentagon.  Some people think a plane hit it, some believe it was a bomb, but there was definitely an explosion that occurred there.  They also hijacked a plane (Flight 93).  It did not reach its intended target, instead it crashed into an empty field in Shanksville, Pennsylvania, about 150 miles outside of Washington DC.  The 911 Commission concluded that the passengers had tried to over power the hijackers.