Police are investigating after two men were wounded when an attempted gun sale went bad on the South Side. Officers responded to the reported shooting about 2:30 p.m. Wednesday on Somerset Road near Fischer. They found a wounded 22-year-old man at the scene, who told them he'd tried to sell a gun to some people he met online. He said he handed the gun to one of them, and they pulled guns and shot him and his 18-year-old cousin. The younger man's relatives drove him to a hospital in unknown condition. He reportedly isn't cooperating with investigators.