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

The social media post is among several that provide details of the horror that visited the hospital’s ICU Saturday morning when Archangel-Ortiz, armed with a handgun and zip ties, held the staff ...

Santa Fe County Sheriff Adam Mendoza and Santa Fe’s fire chief Brian Moya join TODAY to share their insights into the death ...

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

The media relations team with the hospital did not answer direct questions about safety and security, but some employees have spoken out about what they have noticed.

Ortiz, 49, was shot and killed by police after holding staff hostage at UPMC Memorial Hospital. Here's what we know about him ...

Following a deadly shooting at UPMC Memorial Hospital, Lester Mendoza, PA-C, recalled his encounter with the assailant days ...

YORK, Pennsylvania (WGAL) — Lester Mendoza, a physician assistant at UPMC Memorial Hospital in York, said he helped tell the shooter a loved one had passed days before the shooting. Mendoza took ...

A physician assistant at a Pennsylvania hospital said he helped tell a gunman a loved one had passed days before that man opened fire. Lester Mendoza took to Facebook on Sunday to call for changes ...

IN THE WEEK LEADING UP TO THE ATTACK. HIS NAME IS LESTER MENDOZA. HE SAYS THAT HE WAS THE ONE WHO TOLD ARCHANGEL ORTIZ THAT HIS LOVED ONE PASSED AWAY AT THE HOSPITAL. HE WENT ON TO WRITE IN A ...

In a Facebook post Sunday, certified physician’s assistant Lester Mendoza describes his interactions with the shooter over “multiple days.” "I was there when we delivered the worst news ...