A gunman who held medical staff hostage before killing a police officer and wounding five others at a hospital in ...

A 49-year-old gunman was shot and killed by police after they said he held multiple UPMC staff members hostage and shot ...

The Denver Police Department is mourning the loss of a former DPD officer killed in a shootout with a gunman in Pennsylvania ...

Workers at a Pennsylvania hospital who were injured during a shooting that left the gunman and a police officer dead are ...

Authorities say a shooter entered UPMC Memorial Hospital's ICU and took staff members hostage before he was killed by police ...

Police in Pennsylvania say that a gunman and a police officer were killed after shots were fired at a hospital in York County Saturday morning.

The mother of the police officer who was killed while responding to a shooting at a Pennsylvania hospital is speaking out. It ...

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

Two former Ocean City police officers were killed in separate shootings over the weekend, one in Virginia and another in ...

A convicted felon allegedly "executed" two Virginia police officers at point-blank range following a weekend traffic stop, ...