A man was shot and killed by an off-duty Chicago police officer Saturday afternoon in the Mount Greenwood neighborhood. The man was riding as part of a funeral procession, his family says, when what officials are calling a "road rage incident" escalated and he was shot and killed, reports WGN-TV .
During a short press conference, Chicago Police Superintendent Eddie Johnson described the chaotic scene near 111th and Troy that led to the fatal shooting around 3 p.m. Saturday.