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

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

A 49-year-old gunman was shot and killed by police after they said he held multiple UPMC staff members hostage and shot ...

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.

A mass shooting at UPMC Memorial Center has left the gunman and a police officer killed and multiple hospital staff injured.

Officials say 49-year-old Diogenes Archangel-Ortiz had recent contact with the intensive care unit "for a medical purpose ...

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

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

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 ...

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

UPMC released a statement on social media saying the hospital is “now secure” and that law enforcement is managing the ...