On Saturday, when a gunman walked into UPMC Memorial Hospital in West Manchester Township armed with a semiautomatic gun, he walked right through to the ICU. The hospital did not have metal detectors anywhere,

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

Diogenes Archangel-Ortiz was removed from the hospital by security the previous night following a diagnosis that there was no other treatment available for his wife, the official said.