A hospital official says a gunman has been killed after shots were fired at a hospital in central Pennsylvania. The extent of ...

Staff, patients, and visitors to UPMC Memorial Hospital in York, PA are recovering from an active shooter event Saturday ...

A funeral service will be held later this week for a Pennsylvania police officer shot and killed while responding to a ...

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

Receptors on B and T cells hint at what the immune system is targeting. An AI approach called Mal-ID developed increases diagnostic accuracy, particularly for autoimmune diseases.

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

Duarte was shot and killed in the line of duty during a shootout Saturday at UPMC Memorial Hospital in York County. An autopsy Monday at Lehigh Valley Hospital in Allentown concluded the death of ...