Juan Guerrero was 31 when he was shot and killed on September 19, 1991, in San Antonio. The shooting happened in the afternoon in the 800 block of Vermont Street while Guerrero was sitting in his car. Two men in a light blue Monte Carlo drove up, called out his name, then opened fire; Guerrero died at the scene. The suspects fled immediately and no arrests have been announced. The San Antonio Police Department lists the homicide as open and is asking the public for help, urging anyone with information to contact Crime Stoppers.

If anyone knew Juan, saw a light blue Monte Carlo in the 800 block of Vermont Street that afternoon, or has information about who called his name, contact Crime Stoppers.