A one vehicle rollover accident Friday morning injured a Burns Flat, Oklahoma woman. 21 year old Christina Shackelford of Burns Flat was driving a Pontiac G-6, 4 miles east of Wide A Wake Road on Tucker Road, when she hit a soft spot in the road. Shackelford lost control of the vehicle and it rolled 2 times. Shackelford was taken to Southwest medical Center to be treated for her injuries. The accident occured Friday morning at 10:35am. This accident is still under investigation by the Seward County Sheriff ??s Office.