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

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

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

A man who took hostages in a Pennsylvania hospital during a fatal shooting highlights the rising violence against U.S.

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

Ortiz, 49, killed a cop and injured five others when he stormed the UPMC Memorial Hospital in York, Penn. on Saturday morning ...

Diogenes Archangel-Ortiz stormed the Pennsylvania hospital while being armed with zip ties and a revolve, killing one officer ...