This simple little video proves that they knew in advance that an attack on the WTC was going to happen.
Watch the video:





It's the first plane to hit the Tower! Why were they filming the World Trade Center BEFORE you were hit by the first plane?

I understand that they filmed the second crash because several TV journalists were filming the tower on fire, and then the second crash happened.

But what should we think of the first crash? Are you going to film a building before something strange happens? Before the first plane?

Whoever was filming at that specific angle was hoping to capture something at a good angle, it seems like they were waiting for something, seconds later the plane hits the building... Seconds before, whoever was filming was waiting, at the right moment, at the right angle.

Now watch this video, it's not very high quality and it was zoomed in, but take a good look, there's a bright explosion before the plane crashes into the Tower.