93 Building 7 collapsing on 9/11. This building was not hit by a plane. The official explanation is that office fires weakened the structure and a triggered a chain reaction which caused it to collapse. This is the steel skyscraper in history to collapse from fires. (www.youtube.com) posted 2 years ago by scata90x 2 years ago by scata90x +94 / -1 36 comments share 36 comments share save hide report block hide replies
If fires could make a building collapse like that then why do demolition experts even exist? Just light a few fires and watch it come down like a house of cards.