A 72-year-old Bartlesville man died Saturday afternoon following a single-vehicle crash in Osage County. The collision occurred around 5:21 p.m. on State Highway 10, about 0.9 miles west of County Road 3011.

According to the OHP  report, the driver was traveling eastbound when the vehicle failed to negotiate a ?? curve, left the roadway, and traveled about 90 feet before striking a t-post and barbed wire fence.

Authorities believe the driver may have experienced a medical incident prior to the crash. The individual’s name is being withheld pending notification of next of kin. No passengers were in the vehicle.