Woman dies in ATV crash in southeastern Oklahoma.

The Oklahoma Highway Patrol says a 53-year-old woman is dead after crashing an all-terrain vehicle in eastern Oklahoma.

Authorities say Reta Jean Brown of Mustang died in the crash Thursday afternoon on a rural road in McCurtain County. The highway patrol says Brown's ATV left the road for unknown reasons and crashed into a tree.

A preliminary report says the ATV traveled 68 feet off the road before the collision.

Brown was pronounced dead at the scene.