Diogenes Archangel-Ortiz stormed the Pennsylvania hospital while being armed with zip ties and a revolve, killing one officer ...

The gunman who held intensive care unit staff hostage at UPMC Memorial Hospital in Pennsylvania before killing a police officer and injuring five other people Saturday believed that more could have ...

Diogenes Archangel-Ortiz stormed the Pennsylvania hospital while being armed with zip ties and a revolve, killing one officer ...

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 ...

A funeral service will be held later this week for a Pennsylvania police officer shot and killed while responding to a ...

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

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

Officer Duarte had just celebrated his 30th birthday on Feb. 17, less than a week before Saturday’s shooting, according to ...

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

No patients were injured during the Saturday morning shooting at UPMC Hospital in York, Pa., according to a statement by ...

One officer was killed and at least five others were were shot in a hostage situation at a hospital in York County, ...