if all aircraft was grounded why did all these helicopters fly right over the WTC buildings?? one each time there was an explosion... and one each time they fell...

find out what these were doing there on your snopes thingy...
http://video.google.com/videoplay?do...61603&q=9%2F11

I'm not trying to say anything or attack you Bong, I've just never found out what/who they were... and why they were there... I was told that no escapes were possible because of the smoke over the towers... but if that's the case and airtraffic was closed, what were they doing there at that time??