An 80-year-old Yucca Valley man was found bludgeoned to death in his home Saturday afternoon. According to a press release from the Sheriff’s Department, deputies went to the home of Mike Koyounian, of the 59100 block of Lisbon Drive, off La Contenta Road, about noon Saturday, following a report of a dead man being found there. Koyounian was found dead from apparent blunt force trauma injuries. Homicide investigators have been called in to investigate the death. Anyone with information is asked to call 909-387-3589.