On Saturday, when a gunman walked into UPMC Memorial Hospital in West Manchester Township armed with a semiautomatic gun, he ...

On Tuesday, York County Regional Police Department released a mugshot photo of Archangel-Ortiz from 2016, when he was cited ...

Lester Mendoza, who specializes in pulmonary critical care, was present when the perpetrator was informed about his loved one ...

The 49-year-old man who killed a police officer and injured five others in a shooting at UPMC Memorial on Saturday morning ...

State police troopers applied a tourniquet to the officer's leg after he had been injured, police chief wrote in a statement.

The Change.org petition is calling on UPMC to screen all visitors, employees for weapons, place security gaurds, metal ...

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

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

A gunman was killed after shots were fired at UPMC Memorial Hospital in York County, Pennsylvania, on Saturday, hospital ...

Diogenes Archangel-Ortiz was removed from the hospital by security the previous night following a diagnosis that there was no ...

A man who took staff members hostage in the ICU at UPMC Memorial Hospital in York County last weekend, killing a police ...

Pennsylvania State Police continue to investigate the shooting with hostages at UPMC Memorial Hospital, a spokesman said.