Investigators are trying to determine why a man targeted a Pennsylvania hospital, taking workers inside the intensive care ...

The unease growing inside Nancy Duarte Matarese on Saturday quickly blossomed into full-on dread as she found herself being ...

A memorial is growing as a Pennsylvania community mourns the loss of a police officer on Saturday. The officer was killed in ...

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

State police troopers applied a tourniquet to the officer's leg after he had been injured, police chief wrote in a statement.

YORK COUNTY, Pa. ( WHTM) — The officer killed while responding to a shooting and hostage situation at a Pennsylvania hospital ...

Police in Pennsylvania say that a gunman and a police officer were killed after shots were fired at a hospital in York County Saturday morning.

A fund has been established to support the family of Officer Andrew Duarte, who was killed while responding to an active ...

The hospital confirmed that all staff members of UPMC Memorial are medically stable and progressing in their recovery.

An active shooter incident at a Pennsylvania hospital is under investigation. NBC News affiliate WGAL reports police responded to the incident at UPMC Memorial Hospital in York County on Saturday ...

Officials are investigating a possible motive that led to a man entering the UPMC Memorial Hospital ICU where several staff ...