Criminal. Murderer who was involved in the 1974 “Hi-Fi Shop Murders” in Ogden, Utah. On April 22, 1974, Dale Pierre, William Andrews, and Keith Roberts, all airmen in the US Air Force, entered the Hi-Fi Shop in Ogden, Utah. Pierre and Andrews forced five people (two women and three men) to drink Liquid Drano. Pierre then shot them in the head. Two of the victims, Cortney Naisbitt and Orren Walker survived. Carol Naisbitt (Cortney’s mother), Stanley Walker (Orren’s son) and Michelle Ansley died. Roberts was convicted only of armed robbery and  was paroled in 1987. Cortney Naisbitt’s heroic fight for survival was the basis for Gary Kinder’s 1980 best-selling book “Victim: the Other Side of Murder” whch was made into the 1991 TV movie “Aftermath: A Test of Love” starring Richard Chamberlain. Cause of death: Executed by lethal injection