Bulding 7 has been one of the greatest mysteries of 9-11.  Three buildings fell down that day and the third building that fell down, building 7 is never mentioned.  It was also never hit by a plane.  Building 7 is critical to understand to put together all the events of that day.

The university of Alaska Fairbanks put together a multi year study into building seven and how it collapsed. Their conclusions were that it could not have collapsed from fires alone or in anyway that the official story tells us.  You can find the documentary on Amazon or see it on BitChute below.