The Oklahoma Highway Patrol Traffic Homicide Unit is investigating an alleged hit and run that reportedly resulted in the death of a Davis man.

The collision occurred around 8:49 p.m. on Sunday, Nov. 17. Bryce Mastin, 27, of Davis was reportedly struck by an unknown vehicle while walking alongside State Highway 7, one mile west of Sulphur in Murray County.

Mastin expired at the scene, according to reports by OHP.

The cause of the collision is unknown at this time. The weather and roadways were reportedly clear at the time of the collision.