A Castle Shannon man who was killed in a one-vehicle accident in Mt. Lebanon Saturday died of blunt force trauma to the head.
That was the ruling today of the Allegheny County Medical Examiner following an autopsy on Tyler L. Smithyman, 23. He had been pronounced dead at the scene in the 1300 block of Washington Road at 3:50 a.m.
Mt. Lebanon Police said Mr. Smithyman was northbound on a winding portion of Washington Road near Mt. Lebanon Boulevard when he failed to negotiate a curve. The vehicle hit a utility pole and tree then rolled over.
Mr. Smithyman was wearing a seatbelt.