In april 1995, u. s. veteran timothy mcveigh, who had become part of a militant antigovernment movement, killed 168 people when he blew up a van in front of a federal building in topeka.

This is a false statement. McVeigh blew up a van in front of the Alfred P. Murrah federal building in Oklahoma City. Along with Terry Nichols, McVeigh was part of the deadliest domestic attack on US soil until the September 11 attacks that took place some 6 years later.