The state Medical Examiner's Office has identified the body found inside a car submerged in Lake Stanley Draper.
Oklahoma City police say boaters called authorities Sunday and reported something unusual sticking out of the water at the lake. Police determined it was a bike rack attached to a car.
Divers then discovered a person's body inside the vehicle submerged in the lake. Police say the cause of death is not yet known but that the body didn't have any obvious signs of trauma.
Police say the case is suspicious but they don't yet know if any foul play is involved.
The Oklahoman reports that the body found inside the car is that of 39-year-old Suchada Chansahdee, of Del City.