Police say the driver stayed on the scene

Yazmin RodriguezPITTSBURGH —

Pittsburgh police are investigating after a man was hit by a vehicle while walking across the street in Greenfield Sunday morning.

Officials said a vehicle hit a man while he was walking near the intersection of Hazelwood Avenue and Browns Hill Road shortly after midnight.

Police said medics took the man, who had a head injury, to a local hospital.

The driver stayed on scene and is cooperating with investigators.