An 18-year-old was killed after being shot by four people in Englewood Wednesday afternoon, according to Chicago police.The man was inside a business in the 6600 block of South Wentworth Avenue at 4:18 p.m. when four people with handguns exited a vehicle outside and shot him, police said. He was tak en to University of Chicago Medical Center, where he died.No one is in custody. ...read more read less