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

He was later shot dead by cops. York hospital doctor opens up about Diogenes Archangel-Ortiz In a long Facebook post, Lestor Mendoza, a doctor at the York hospital, spoke about Archangel-Ortiz ...

Diogenes Archangel-Ortiz last lived in an apartment ... A UPMC physician assistant wrote in a post on Facebook he was present when Archangel-Ortiz was informed that his loved one had died.

Diogenes Archangel-Ortiz ... A UPMC physician assistant wrote in a post on Facebook he was present when Archangel-Ortiz was informed that his loved one had died. Lester Mendoza, who specializes ...

The gunman, Diogenes Archangel-Ortiz ... The West York Borough Police Department also honoured Duarte in a Facebook post, stating, “Our community grieves the loss of a hero.” ...

UPDATE: Mother of slain police officer lost her only child in hospital shooting: ‘He was the light of my life’ Diogenes Archangel ... Lester Mendoza posted on Facebook on Sunday.

Lester Mendoza says he was present when Diogenes Archangel-Ortiz was informed his loved ... according to a UPMC website, posted on Facebook over the weekend that he had interacted with the ...