According to the Oklahoma Highway Patrol report by Trooper Darin Carman, the accident was at approximately 4 p.m. on State Highway 7 and Cherokee Rd., 3 miles east of Duncan.
Carrie D. Bruce, 37, was driving a 2013 Ford Explorer and was westbound on Highway 7, when she "departed the roadway to the right and rolled approximately three times before coming to rest on the north-side of the roadway."
The report states "(Bruce) was partially ejected and pinned under the vehicle."
She subsequently died on scene from injuries.
The report also states seat belts were not in use at that time.
Also responding were Trooper Carlin Neece of Troop G, Stephens County SO, Duncan PD, Duncan FD, Medical Examiner Ron Jackson and AMR.