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

A man who took hostages at UPMC hospital during a shooting that killed a police officer and wounded five others highlights ...

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

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

A police officer was killed Saturday after responding to a shooting at UPMC Memorial Hospital just outside of Harrisburg, ...

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

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

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 ...

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