(12:00 p.m.) September 11, 2001: Engineer at WTC Site Predicts Collapse of Building 7

An engineer at the World Trade Center site correctly predicts that WTC Building 7 is going to collapse. Deputy Chief Peter Hayden of the New York Fire Department will later recall: “We had our special operations people set up surveying instruments to monitor, and see if there was any movement of, [WTC 7]. We were concerned of the possibility of collapse of the building. And we had a discussion with one particular engineer there, and we asked him, if we allowed it to burn could we anticipate a collapse, and if so, how soon?” The engineer apparently predicts correctly that WTC 7 will collapse and also the time it will take before it comes down. As Hayden will continue: “And it turned out that he was pretty much right on the money, that he said, ‘In its current state, you have about five hours.’” Hayden will not reveal the name of this engineer. [BBC, 7/6/2008] WTC 7 will collapse at about 5:20 p.m. (see (5:20 p.m.) September 11, 2001), indicating that the engineer makes his prediction around midday or shortly after. [CNN, 9/12/2001]