Gunfire erupted early Sunday morning in Allentown.
Pittsburgh Police are investigating and searching for a male suspect whom they say fired multiple shots on Allen Street in Allentown early Sunday morning.
The shooting causing a woman who was in a vehicle to be grazed in the head.
It happened after the woman and friends were leaving the Hilltop Tavern around 1:20 a.m.
In all, police say 10 shots were fired by the man who then ran towards Warrington Avenue.