Lester Mendoza, who specializes in pulmonary critical care, according to a UPMC website, posted on Facebook over the weekend that he had interacted with the Archangel-Ortiz for multiple days and ...

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. Sign up for our Newsletters Related ...

YORK, Pennsylvania — 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 to ...

Mendoza didn’t respond to a message seeking further comment Monday, but UPMC's website identifies a Lester Mendoza as a physician assistant who specializes in pulmonary critical care.

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.

Lester Mendoza, a physician assistant at UPMC Memorial Hospital in York, shared on social media that he spoke to Archangel-Ortiz earlier in the week, informing him that a loved one had died.

Diogenes Archangel-Ortiz, 49, killed a cop and injured five others when he stormed the UPMC Memorial Hospital in York, Penn. on Saturday morning ... Pa. Facebook / Lester Mendoza.

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

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. Skip to content NOWCAST WGAL News 8 at 6:00 ...