The barbecue murders, also known as the BBQ murders, refers to a 1975 double murder in Marin County, California, United States. Business consultant James "Jim" Olive and his wife Naomi were murdered in their home by their 16-year-old adopted daughter Marlene Olive and her 20-year-old boyfriend Charles "Chuck" Riley, who then attempted to dispose of the bodies by burning them in a barbecue pit at a nearby campground. Riley was convicted of two counts of first-degree murder and received a sentence of death, which was later changed to life imprisonment with the possibility of parole. Marlene Olive, tried as a juvenile, received a sentence of three to six years in a California Youth Authority juvenile facility, from which she was released at age 21 having served a little over four years.