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

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

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

A funeral service will be held later this week for a Pennsylvania police officer who was killed last weekend while responding ...

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 ...

A gunman, armed with a handgun and carrying zip ties, went inside UPMC's ICU, and took staffers hostage before he was ...

A man who took hostages in a Pennsylvania hospital during a shooting that killed a police officer and wounded five other ...

Coloradans are honoring a former Denver police officer who was killed in the line of duty during a hostage situation at a ...