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 suspect, Diogenes Archangel Ortiz, entered the hospital with handgun and zip ties Saturday morning and took several staff members hostage, state officials said.

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

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.

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

The man who authorities say entered a Pennsylvania hospital with zip ties and a pistol over the weekend had recent contact ...

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

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 ...