A one vehicle accident occurred Thursday morning in Johnson County resulting in injuries. According to the Highway Patrol, the accident occurred southbound on Mo 13 at 768 SW Road as Clarence Gudde, 76, of Warrensburg, was traveling south when the vehicle traveled off the roadway. The vehicle then struck a tree and then an embankment before coming to rest. Gudde was ejected from the vehicle and was transported to Research Medical Center for treatment of serious injuries.