In October 1977, three Black Panthers attempted to assassinate Crystal Gray, a key prosecution witness in Newton's upcoming trial who had been present the day of Kathleen Smith's murder. Unbeknownst to the assailants, they attacked the wrong house and the occupant returned fire. During the shootout one of the Panthers, Louis Johnson, was killed, and the other two assailants escaped. One of the two surviving assassins, Flores Forbes, fled to Las Vegas, Nevada, with the help of Panther paramedic Nelson Malloy.