Thirteen-year-old Michelle Matteucci was murdered on November 10, 1987, in Daly City, California. She was last seen about 3:30 p.m. walking home from school after getting off a bus near Callan Boulevard and Morton Drive. Around 10 p.m. that evening her partially clothed body was found in a backyard on Morton Drive; she had been strangled and investigators believed there was a sexual motive.

Witnesses reported seeing a man speaking with Michelle shortly before her death. The suspect was described as a white male about 25 to 30 years old, with a brown goatee, a distinguishing scar or mole near his hairline, wearing a calf-length dirty green overcoat and brown work boots. A composite sketch was released but the case remains unsolved and cold. Investigators have considered possible links to other unsolved regional cases, but no conclusive connection has been made.

Does anyone have information about Michelle, the area around Callan Boulevard and Morton Drive in 1987, or recollections of a man matching that description?