1. Any video showing a plane slicing through WTC2 south wall with no plane debris bouncing backwards is evidently fake. The horizontal floors
support the horizontal spandrel steel plates
around the floors and vertical steel columns
every 3.6 meter and those assemblies of structural elements are very strong acting as fenders that will stop a weak plane any time ... and bounce it backwards. Compare car hitting another car from behind.
2. Any video showing a plane slicing through WTC2 south wall and then stopping (!) inside producing an exploding fire ball exiting in all directions is also fake as all fuel (except that that bounced backwards at entry, cf. 1) should continue forward through broken, by plane debris, glass window panes in north wall.
3. Any video showing a plane slicing through WTC2 south wall with no debris other than one engine and one landing gear exiting through the north wall is also fake as if anything entered at 500 mph and was not stopped after entry would exit with about same speed.
Compare all these passports, etc that exited undamaged to land on the ground 300 meters below to be picked up by good US citizens, Hollywood style, and handed to FBI so they could immediately make a list of arabs flying the magic planes.
4. Any video showing a weak top part of WTC1 and 2 crushing down the much stronger bottom part of the tower into a heap of rubble is also fake as weak top parts of any structure cannot crush down, from above, by gravity, the much stronger bottom part, as it is physically impossible. It only happens in Hollywood B-film low quality animations. It is a pity that FBI and US American Society of Civil Engineers, ASCE, do not understand such simple matters, but OK, FBI is part of the perps.
ASCE is on the other hand ... what?