Question: What is the name of the person who shot 16 people during a disaster in 1987 in the United Kingdom?
Sentence (from "Hungerford massacre"): No firm motive for the killings has ever been established, although one psychologist has theorised Ryan's motive for the massacre had been a form of "anger and contempt for the ordinary life" around him, which he himself was not a tangible part of.
Relevant evidence: No