Monica Renae Larson, 45, was last seen on December 1, 2015, in Fresno County, California. She is 5 feet 9 inches, about 150 pounds, with gray hair, hazel eyes, a heart outline tattoo on her left shoulder, and was missing her upper teeth. At the time she lived with her boyfriend and was scheduled for surgery in early 2016. Her mother reported her missing after losing contact in the months before Christmas 2015.

Douglas Floyd Parker, an ex-boyfriend, is considered a suspect. Monica had accused Parker of domestic violence in 2012 but recanted and the charges were dismissed. Investigators have searched Parker’s home for Monica’s remains, and in 2017 he was convicted of torturing another woman who said she was warned she would end up like Larson if she reported the attack. No concrete evidence has been found linking him to Monica’s disappearance and the case remains unsolved; foul play is strongly suspected.

If anyone knew Monica’s routines, contacts, or last movements in Fresno County in late 2015, can you share information with investigators?