Wake Up Call: 9/11 Questions Posted on August 5, 2011 by Duncan Toms Architects and engineers talk about how the Twin Towers and Building 7 came down 51.036918 -1.105170 Share this: Share on Facebook (Opens in new window) Facebook Share on X (Opens in new window) X Share on Tumblr (Opens in new window) Tumblr Share on Reddit (Opens in new window) Reddit Share on Pinterest (Opens in new window) Pinterest Email a link to a friend (Opens in new window) Email Like Loading... Related