Police are investigating an overnight shooting that left two people dead and five wounded in Stockton. Officer Pete Smith said police were called to the site of the shooting after 10 p.m. Friday and found seven men had been shot. Two were pronounced dead at the scene and five were taken to area hospitals. Smith said the shooting shows signs of being gang-related, but none of the victims was immediately known to have gang connections. He said police don't know if more than one shooter was involved. Police have little other information on the suspect, victims or motive, he said, and the investigation continues.