impaired in august. >>> pleading guilty in a rack tearing case, kimberly dennis admitted to having a sexual relationship with inmates and faces 20 years in prison. >>> the new semester was under way. >>> the gunman was inside the home and got in an argument with his girlfriend. he shot her friend and turned the gun on himself. a roommate was hiding in the home and called 9-1-1. >> how many shots? >> probably 10.