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

I truly did not see a monster. He was simply broken,” a UPMC Memorial physician assistant said of Diogenes Archangel-Ortiz.

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

Days before a hostage situation turned deadly, a physician assistant says he spoke to the man who killed a police officer and ...

The gunman who opened fire inside Pennsylvania’s UPMC Memorial Hospital faced the death of a loved one who’d been in the ICU ...

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

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

Lester Mendoza, a physician's assistant at UPMC Memorial Hospital in York, said he helped tell the shooter a loved one had ...

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

West York Patrolman Andrew Duarte died while responding to a shooting and hostage situation at a hospital in York County on ...

By WGAL News Staff Click here for updates on this story YORK, Pennsylvania (WGAL) -- Lester Mendoza, a physician assistant at UPMC ...