CARTER CO., OK -- OHP says a woman was killed in a car accident in Carter County Thursday afternoon.
Troopers say it appears 37-year-old Nichola Frazier of Ringling fell asleep while driving westbound on Highway 70 near Ringling and veered off the highway into a ditch.
The accident happened just before 1:30pm and they say Frazier was not wearing a seat belt.
She was pronounced dead at the scene.
No one else was involved in the accident.