If something historic is happening people will try to capture it on film. On 9/11 this was demonstrated dramatically by all the images of the second plane hitting the WTC in NYC. It also became abundantly clear that a multi-pronged attack was underway at that point. Within moments people all over the US knew this. 34 minutes later AA 77 is said to have flown into the Pentagon. 25 minutes after the Pentagon was hit UA 93 allegedly crashed in PA. Yet no clear and convincing photos or video of either flight 77 or 93 flying and/or crashing seem to exist. The DC area is heavily populated. Many, many people in DC that day have said they quickly realized they were in danger. Yet no one grabbed a camera and caught any sort of image of the American Airlines 757 flying high speed acrobatics in the skies just to the southwest of Washington DC itself? Set aside all of the other anomalies surrounding the Pentagon attack. The simple fact that no one snapped a photo, or took video footage, of the plane is reason enough to believe that it was not a jetliner that hit the building. People with cameras would have gone outside and begun to scan the skies. They didn't see anything to take any images of because there was nothing there to see.