A convicted child rapist who killed two six-year-old boys in Southern California in the 1980s was sentenced on Tuesday to life in prison without the possibility of parole. Kenneth Rasmuson, 59, showed no emotion as he was sentenced in Los Angeles County Superior Court in Pomona over the abduction and killing of Jeffrey Vargo and Miguel Antero in the 1980s. He had pleaded no-contest in February. Rasmuson murdered 6-year-old Jeffrey Vargo, who disappeared on July 2, 1981, after he left his house in Anaheim Hills in Orange County to look at a fireworks stand. Rasmuson (pictured in court in February) has previously spent 17 years in prison for the separate abuse of an 11-year-old boy in Santa Barbara County and a three-year-old boy in Los Angeles