Luke Rudkowski interviews FDNY member Rudy Dent who on the day of 9/11 was witness to the collapse of infamous World Trade Center 7. Rudy Dent - Vietnam War veteran, four year member of the NYPD and thirty-two year FDNY firefighter. As a firefighter on 9/11, he was at Ground Zero and was there when Building 7 came down. In this episode of 9/11 Free Fall, he relives his experience that day, recounting how he believes the buildings in New York were brought down in controlled demolitions.