Aus 9/11 Wiki
USA a first year student in the Family Nurse Practitioner Program watched from the River by Fort McNair. "I noticed a large aircraft flying low towards the White House. This aircraft then made a sharp turn and flew towards the Pentagon and seconds later crashed into it."
Actually contradicts the official "loop" which doesn't cross the Potomac River discussed in the following thread:
He was allegedly in Fort McNair: http://img849.imageshack.us/img849/6915/fortmcnair.png
on the other side of the Potomac River. Take a look at the streetview.
He doesn't contradict the NOC witnesses but he certainly contradicts the official flight path.
Source List: SGYDK