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

Lester Mendoza, a physician assistant at UPMC Memorial Hospital in York, said he helped tell the shooter a loved one had ...

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

Authorities said the suspect held hospital workers hostage, opened fire and shot people including a doctor, a nurse, a ...

Officer Andrew Duarte, killed in the shooting at UPMC Memorial Hospital, was transported from the York County Coroner's ...

Authorities say a gunman entered a Pennsylvania hospital’s intensive care unit and took staff members hostage before he was ...

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

Ortiz, of York, walked into UPMC Memorial Hospital, a massive structure perched on a hilltop in West Manchester Township.  It wasn’t the first time he went to the hospital. Earlier in the ...

Workers at a Pennsylvania hospital who were injured during a shooting that left the gunman and a police officer dead were ...

The chief of the Northern York Regional Police Department said one of the officers injured in Saturday's mass shooting at ...

Violence against healthcare workers is on the rise as seen by an attack at a Pennsylvania hospital. A gunman took hostages ...

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