The gas station ended up suing to retrieve their video.
Now, the Pentagon has many videos outside focused in on the parking lot and other aspects surrounding the building.
Supposedly, there are 86 outside cameras. Only one 5 frame video was released to the public, and it barely showed a plane.
Now, why would they confiscate video from the Gas Station from across the street on 09/11/01?
Of course, they also confiscated video from the Sheritan National Hotel as well from what people have reported online.
When he was in front of the Pentagon, traffic began to slow down. Danner noticed an airplane in the distance. He knew about the attack on the WTC, and he pulled over and got out of his car.
He noticed a small aircraft in the distance coming towards him [...] A couple seconds later the [...] aircraft passes in front of him.
He describes it as a white aircraft about the size of Gulfstream 300. The front was like a humpback whale. It was flying very low to the ground [...] There was only one engine, and it was in the tail.
He is describing a military UAV, the Global Hawk:
He saw some of the light poles that had been hit by the aircraft, but they seem to have fallen in the wrong direction, as if explosives knocked them down.
Danner walked onto the Pentagon property to help the survivors, but he didn't find any bodies or luggage.
Shanksville Coroner: No Bodies Found at 9/11 'Crash' Site
He joined the people who picked up scraps (see the photo at the top of this page). One of the other people assumed they were picking up scraps only to make it appear as if they were doing something useful; ie, in order to impress somebody important.
All they found were bits of shredded aluminum and some type of polymer material with fibers. He saw tiny bits of aluminum, a few large pieces, and only one engine.
Insofar as video etc. is concerned, this is the most interesting I have found:
Or how jet fuel doesn't burn hot enough to melt steel, yet the Twin Towers collapsed at a rate approaching free fall.
Or whatever happened to WTC 7, which, like the Twin Towers, appeared to collapse as though by controlled demolition, hours after the Twin Towers went down, without being struck by anything (BTW, the official 9/11 Commission report doesn't even mention WTC 7).
Sources: YouTube.com; WhyDontYouTryThis.com; YouTube.com; AnoNews.co