New unedited video of WTC 7 with audio of EXPLOSION‏

The widely shown footage of WTC 7 collapsing that we've all seen has always been an edited one. Here's the longer version with the full audio where an explosion can clearly be heard at the 11 second mark which initiates the penthouse roof collapse just before global collapse. This footage was just released after a Freedom of Information Act Request.

That's interesting

Barely anything is heard of the collapse itself, which should yield deafening sounds, yet at the beginning, right before the east penthouse collapses, I hear a sound resembling an explosion, if the (lack of) sound of the collapse itself is to be taken as a marker. That suggests that the boom or rumble before collapse is related to column 79.