On Saturday, when a gunman walked into UPMC Memorial Hospital in West Manchester Township armed with a semiautomatic gun, he ...

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

The stories of two nurses who survived a gunman's attack on an intensive care unit in a York, Pennsylvania, hospital are ...

On Instagram, science communicator Lucky Tran, PhD, pointed out the critical importance of NIH funding for FDA approval of ...

The suspect, Diogenes Archangel Ortiz, entered the hospital with handgun and zip ties Saturday morning and took several staff ...

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

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

Andrew Duarte, 30, was killed while responding to a man with a gun who took hostages inside UPMC Memorial Hospital in York, Pennsylvania.

The health care company says staffers affected by the hostage situation/shooting are getting help with paperwork and have full pay during recovery.

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

A gunman and a responding officer were killed after shots were fired Saturday at a hospital in central Pennsylvania.

Authorities say a shooter entered UPMC Memorial Hospital's ICU and took staff members hostage before he was killed by police ...