Three people were injured in an accident in Cooper County Monday night. According to the Highway Patrol 65-year-old Judith Mitchell of Littleton turned into the path of 17-year-old Matthew Raney of Boonville. The two collided causing Mitchell’s vehicle to hit the guard rail. She was seriously injured. Mitchell’s passenger 70-year-old Robert Mitchell had moderate injuries. A passenger in Raney’s vehicle 16-year-old Alyssa Albin had minor injuries. All three were taken to Cooper County Memorial Hospital.