If you've seen any 9/11 Attack footage from the ground at least you must have seen a helicopter flying around the buildings at some point. This footage is supposively never before released footage from that helicopter. I'm watching it right now, it's pretty interesting. I don't know if this solves any conspiracy theories about the attacks or answers any questions, but I've always seen this helicopter and it's interesting to see the attacks caught on camera from it.
[video=youtube;w465MHsvYpg]http://www.youtube.com/watch?v=w465MHsvYpg&feature=aso[/video]
[video=youtube;w465MHsvYpg]http://www.youtube.com/watch?v=w465MHsvYpg&feature=aso[/video]