Diogenes Archangel-Ortiz on Saturday killed a police officer during a hostage situation at UPMC Memorial Hospital in York ...

An officer was killed and multiple people were injured in a shooting reported at UPMC Memorial Hospital in York County, ...

The York County Coroner's Office has released the results of the autopsy for slain West York Police Officer Andrew Duarte.

Pieced together through 911 dispatches and other sources, here's how everyday heroes responded to a hostage situation and killing of a police officer.

Nearly a decade before Diogenes Archangel-Ortiz held UPMC Memorial Hospital ICU staff at gunpoint, the 49-year-old man was the subject of a protection from abuse filing in a domestic dispute.

West York Patrolman Andrew Duarte died while responding to a shooting and hostage situation at a hospital in York County on ...

There's a spotlight on the safety of U.S. healthcare workers and the challenge of protecting them. It comes on the heels of a ...

I truly did not see a monster. He was simply broken,” a UPMC Memorial physician assistant said of Diogenes Archangel-Ortiz.

Ortiz, 49, was removed from the hospital by security the previous night after becoming irate and emotionally overwrought ...

West York Police are coordinating with local businesses and residents, organizing several ways the public can support the slain officer's family.

A man who took hostages in a Pennsylvania hospital during a shooting that killed a police officer and wounded five other people highlights the rising violence against U.S. health care workers and the ...

West York Patrolman Andrew Duarte was shot on Saturday at UPMC Memorial Hospital in York. Authorities say the gunman had shot ...