The gunman who held intensive care unit staff hostage at UPMC Memorial Hospital in Pennsylvania before killing a police ...

A funeral service will be held later this week for the Pennsylvania police officer fatally shot while responding to a ...

Investigators are trying to determine why a man targeted a Pennsylvania hospital, taking workers inside the intensive care ...

An officer was killed, and six others were injured after a man armed with a pistol and zip ties entered into a Pennsylvania ...

A man who took hostages in a Pennsylvania hospital during a shooting that killed a police officer and wounded five other ...