Investigators were still piecing together what happened a day after a man armed with a pistol and carrying zip ties entered a ...

Investigators are trying to determine why an armed man targeted a hospital in the US state of Pennsylvania, killing one ...

A man armed with a pistol and zip ties attacked a Pennsylvania hospital, leading to a police shootout and the death of an officer.

The chief of the Northern York Regional Police Department said one of the officers injured in Saturday's mass shooting at ...

"Me and my husband arrived here just minutes before it happened or while it was happening, we were walking in when the police ...

State police troopers applied a tourniquet to the officer's leg after he had been injured, police chief wrote in a statement.

A York County police officer has been released from the hospital and Pennsylvania State Troopers are being credited with saving their life after an active shooter entered UPMC ...

YORK COUNTY, Pa. ( WHTM) — The officer killed while responding to a shooting and hostage situation at a Pennsylvania hospital ...

Three officers in the neighboring states of Virginia and Pennsylvania were killed in the line of duty over the last 48 hours.