A gunman and a responding officer were killed after shots were fired Saturday at a hospital in central Pennsylvania.

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

The suspect, Diogenes Archangel Ortiz, entered the hospital with handgun and zip ties Saturday morning and took several staff members hostage, state officials said.

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

A gunman, armed with a handgun and carrying zip ties, went inside UPMC's ICU, and took staffers hostage before he was ...

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

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

Violence against healthcare workers is on the rise as seen by an attack at a Pennsylvania hospital. A gunman took hostages ...

A gunman was killed after shots were fired at UPMC Memorial Hospital in York County, Pennsylvania, on Saturday, hospital ...

The officer killed while responding to a shooting and hostage situation at a Pennsylvania hospital on Saturday had celebrated ...

The man who authorities say entered a Pennsylvania hospital with zip ties and a pistol over the weekend had recent contact ...

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