This undated image from surveillance video released by the FBI shows the suspect known as the AK-47 Bandit. Federal agents found homemade bombs in the Montana home of Richard Gathercole, a man they suspect is the “AK-47 Bandit,” who is wanted for a string of bank robberies and is accused of shooting at a Kansas state trooper, according to authorities and court documents filed Monday, June 26, 2017.