A large police presence has been seen in a Shaler, Pennsylvania, neighborhood following reports of gunfire.
A man was reportedly injured in an officer-involved shooting in the neighborhood, after he had barricaded himself and refused to lower his weapon upon leaving the home. He has since been taken to a nearby hospital. Millvale, Hampton, Indiana, Shaler and Allegheny County police are responding.
We will provide more information as it becomes available.