This week on 9/11 Free Fall, structural engineer Seth McVey joins host Andy Steele to talk about his successful efforts to inform fellow engineers of the controlled demolition evidence and his hope that the engineering community will lead the charge for a new 9/11 investigation.

Seth, who was in fourth grade on September 11, 2001, is optimistic that his generation and younger generations will come to reject the official explanation of the World Trade Center’s destruction that day.