Local York residents and fellow Pennsylvanians left flowers and cards at the West York Borough Police Department to honor ...

On Saturday, when a gunman walked into UPMC Memorial Hospital in West Manchester Township armed with a semiautomatic gun, he ...

The stories of two nurses who survived a gunman's attack on an intensive care unit in a York, Pennsylvania, hospital are ...

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

The suspect, Diogenes Archangel Ortiz, entered the hospital with handgun and zip ties Saturday morning and took several staff ...

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

Diogenes Archangel-Ortiz pushed the nurse to the floor, stood on her back and fired his gun until it ran out of ammunition, ...

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

UPMC Memorial Hospital has reopened to visitors after a man took staff in the ICU hostage and an officer was killed on Saturday. A UPMC spokesperson says visitation ...

An active shooter situation led to UPMC Memorial hospital in Pennsylvania’s York County to be locked down, officials from ...

The shooter has been identified as Diogenes Archangel Ortiz. He allegedly entered the hospital with a handgun and zip ties.

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