A southwestern Illinois man claims he shot in self defense when a 17-year-old gang-banger attempted to break into the home where he was staying Tuesday night. Law officers, however, tell another story. They say the 38-year-old shooter fired at the teen from a distance of 75 to 100 feet away. And -- they say -- the teen wasn't trying to break into the house. He was shot while spray painting graffiti on the garage in the backyard. The incident occurred unincorporated Collinsville just down the street from the Fairmount Park race track. The teen was found a few blocks away...