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

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

Police responded to an active shooter incident at a hospital in York, Pennsylvania, on Saturday morning and there is no ...

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

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

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

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

Police officer killed, gunman dead in hospital shootout after armed suspect took ICU staff hostage, leaving five others ...

The shooter has been identified as Diogenes Archangel Ortiz. He allegedly entered the hospital with a handgun and zip ties.

ABC New’s Christiane Cordero provides the latest updates in a deadly hospital hostage situation in Pennsylvania.

A gunman took hostages inside a Pennsylvania hospital, fatally shooting a police officer before he was killed by police, ...