On Tuesday, York County Regional Police Department released a mugshot photo of Archangel-Ortiz from 2016, when he was cited ...

A funeral service will be held later this week for a Pennsylvania police officer who was killed last weekend while responding ...

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

Diogenes Archangel-Ortiz was killed by police after he shot people at UPMC Memorial Hospital and held workers hostage.

The gunman who held intensive care unit staff hostage at UPMC Memorial Hospital in Pennsylvania before killing a police ...

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

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

A petition is calling for UPMC hospitals to implement comprehensive security measures at UPMC hospitals following Saturday’s active shooter incident at UPMC ...

Diogenes Archangel-Ortiz died of multiple gunshot wounds, the coroner said. His manner of death was ruled a homicide, in that he "died at the hands of another." ...

A petition is hoping to inspire stricter security policies at UPMC hospitals after a gunman took hospital staff hostage in a ...