A man riding a bicycle along Baldwin Road in Hays this afternoon was killed after being struck by a vehicle.
The Allegheny County medical examiner's office identified the man as Jeffrey Zietak, 57, of the South Side.
An autopsy will be performed Saturday.
Investigators did not find a helmet at the scene.
According to Sgt. Eugene Hlavac, the bicyclist was traveling inbound in the outbound lane of Baldwin Road in the 700 block. He was hit by a car traveling outbound about 4:18 p.m.
The Pittsburgh police accident investigation unit was called to the scene and is leading the investigation.