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

Lester Mendoza, who specializes in pulmonary critical care, was present when the perpetrator was informed about his loved one's death.

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

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

A woman visiting a hospital on Saturday shared her experience as a shooter was reported to be just a floor above her. Betsy ...

YORK, Pa. — Springettsbury Township Police Chief on Monday provided an update on the officer from his department who was injured in last Saturday's shooting at UPMC Memorial Hospital. According to ...

YORK COUNTY, Pa. (WHP) — A newly received mugshot from 2017 is for the first time showing the man who went into the ICU of UPMC Memorial and shot multiple people, including West York Borough Officer ...

Officials have released a mugshot of the gunman involved in the UPMC Memorial Hospital shooting that killed a West York police officer. The shooter, identified as Diogenes Archangel-Ortiz, entered the ...

A Springettsbury Township Police officer who was injured in a shooting Saturday at UPMC Memorial Hospital has been discharged ...

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

Joy Reid’s net worth at risk as MSNBC cancels her show Marie Antoinette's scandalous necklace linked to Diamond Affair sold ...

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