The West Ham station attack was a bombing and shooting attack at West Ham station in east London on 15 March 1976. A 5 lb (2.3 kg) bomb on a Metropolitan line train exploded prematurely in the front carriage of the train, injuring seven passengers. The bomb detonated prior to reaching the City of London, where it was thought the intended target was Liverpool Street station at rush hour. Adrian Vincent Donnelly, a Provisional Irish Republican Army (IRA) member, then shot Post Office engineer Peter Chalk in the chest, and killed train driver Julius Stephen, who had attempted to catch him. Donelly exited the station to the street and threatened people with his revolver before PC Raymond Kiff caught up with him. Shouting "You English bastards!", Donelly shot himself in the chest, but he surviv