A Camdenton man is seriously injured after his vehicle is rear ended Wednesday afternoon. 65-year old Joseph Ouska of Camdenton was trying to make a left hand turn off of Highway 5 south of Twin Rivers Road when his 2006 Jeep Liberty was hit from behind by a 2011 Ford F-150 driven by 73-year old Clois Huggins of Stigler, Oklahoma. Ouska was wearing a seat belt and suffered serious injuries. Huggins suffered minor injuries. A third vehicle, a 2002 Chevy driven by an Iowa man, was hit by debris from the accident.