Oct 4 2017 Las Vegas attack: John Beilman: On 4 October 2017, Beilman, 60, shot and killed his severely-disabled 27-year-old daughter in the backyard of their Fairport, New York home before turning the gun on himself. Apparent murder suicide. John Beilman was wanted by federal agents following the discovery of a communications device in the hotel room of the officially identified shooter Stephen Paddock.