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

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

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

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

A man who took hostages in a Pennsylvania hospital during a shooting that killed a police officer and wounded five other ...

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

Coloradans are honoring a former Denver police officer who was killed in the line of duty during a hostage situation at a Pennsylvania hospital.

West York Borough Police Officer Andrew Duarte will be laid to rest this week after he was killed in the line of duty during ...

YORK, Pa. — The community continues to show support for fallen West York Police Officer Andrew Duarte. Duarte was killed ...

Days before a hostage situation turned deadly, a physician assistant says he spoke to the man who killed a police officer and ...