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

Officials are investigating a possible motive that led to a man entering the UPMC Memorial Hospital ICU where several staff members were shot and taken hostage on Saturday.

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.

A woman visiting UPMC Memorial on Saturday shared her experience as the shooter was reported to be just a floor above ...

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

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 ...

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 ...

Just two days after the deadly shooting at UPMC Memorial Hospital, Governor Josh Shapiro once again spoke to the public.

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

A number of fundraisers and support drives have been organized to allow community members to lend their support.