Timothy McVeigh McVeigh was reprimanded by the military for purchasing a "White Power" T-shirt at a Ku Klux Klan protest against black servicemen who wore "Black Power" T-shirts around a military installation (primarily Army). He was a top-scoring gunner with the 25mm cannon of the Bradley Fighting Vehicles used by his 1st Infantry Division and was eventually promoted to sergeant. He was stationed at Fort Riley, Kansas, before being deployed on Operation Desert Storm. Speaking of his experience in Kuwait in an interview before his execution, documented in McVeigh's authorized biography "American Terrorist: Timothy McVeigh & the Tragedy at Oklahoma City", he
Timothy McVeigh newspaper, he sometimes wished he had carried out a series of assassinations against police and government officials instead. Working at a lakeside campground near McVeigh's old Army post, he and Nichols constructed an ANNM explosive device mounted in the back of a rented Ryder truck. The bomb consisted of about of ammonium nitrate and nitromethane. On April 19, 1995, McVeigh drove the truck to the front of the Alfred P. Murrah Federal Building just as its offices opened for the day. Before arriving, he stopped to light a two-minute fuse. At 09:02, a large explosion destroyed the north half of