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

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 ...

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 ...

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 gunman took hostages inside a Pennsylvania hospital, fatally shooting a police officer before he was killed by police, ...

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

Police officer killed, gunman dead in hospital shootout after armed suspect took ICU staff hostage, leaving five others ...

A gunman has been killed after shots were fired Saturday at a hospital in central Pennsylvania, officials said.

YORK, Pa. (AP) — A hospital official says a gunman has been killed after shots were fired at a hospital in central ...