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

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

An autopsy concluded his death was caused by being shot in the torso on Saturday inside UPMC Memorial Hospital in York.

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

Taylor Pequignot’s husband, Tad, said she saw the shots go off and not too long after Tad received a message from his wife.“I ...

Ortiz was not a bad person, according to a former girlfriend. He was friendly and kind, even as he mostly battled lifelong ...

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

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