Lester Mendoza, a physician assistant at UPMC Memorial Hospital in York, said he helped tell the shooter a loved one had ...

Diogenes Archangel-Ortiz stormed the Pennsylvania hospital while being armed with zip ties and a revolve, killing one officer ...

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

Workers at a Pennsylvania hospital who were injured during a shooting that left the gunman and a police officer dead were ...

A gunman who held medical staff hostage before killing a police officer and wounding five others at a hospital in ...

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

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

Andrew Duarte spent more than six years as a police officer and just recently celebrated his 30th birthday before his life ...

Officials are investigating a possible motive that led to a man entering the UPMC Memorial Hospital ICU where several staff ...

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