Diogenes Archangel-Ortiz on Saturday killed a police officer during a hostage situation at UPMC Memorial Hospital in York ...

A newly received mugshot from 2017 is for the first time showing the man who went into the ICU of UPMC Memorial and shot ...

Officials have released a mugshot of the gunman involved in the UPMC Memorial Hospital shooting that killed a West York ...

A physician’s assistant at UPMC Memorial Hospital claims he delivered devastating news to Diogenes Archangel-Ortiz in the ...

Ortiz, 49, killed a cop and injured five others when he stormed the UPMC Memorial Hospital in York, Penn. on Saturday morning ...

The gunman who held intensive care unit staff hostage at UPMC Memorial Hospital in Pennsylvania before killing a police officer and injuring five other people Saturday believed that more could have ...

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

A physician assistant from the UPMC hospital in York County said he had to tell the shooter his loved one passed away in the ...

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

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

Pieced together through 911 dispatches and other sources, here's how everyday heroes responded to a hostage situation and killing of a police officer.

Developing: A police incident was reported at the UPMC Memorial hospital in West Manchester Township on Saturday morning.