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

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

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

The Saturday shooting left a police officer dead, and a doctor, nurse, custodian and two other officers were injured.

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

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

An officer was killed, and six others were injured after a man armed with a pistol and zip ties entered into a Pennsylvania ...

Bearing a pistol, the armed man entered the UPMC Memorial Hospital intensive care unit (ICU) on Saturday and took staff ...