Gunman in UPMC mass shooting battled lifelong mental health issues, ex-girlfriend says
Diogenes Archangel-Ortiz on Saturday killed a police officer during a hostage situation at UPMC Memorial Hospital in York ...
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Deadly shooting at UPMC Memorial: Everything we know and don't know
An officer was killed and multiple people were injured in a shooting reported at UPMC Memorial Hospital in York County, ...
York County Coroner releases autopsy results for Diogenes Archangel-Ortiz in UPMC shooting
Pennsylvania State Police continue to investigate the shooting with hostages at UPMC Memorial Hospital, a spokesman said.
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UPMC shooting highlights dangers facing health-care workers
A man who took staff members hostage in the ICU at UPMC Memorial Hospital in York County last weekend, killing a police ...
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Officials release photo of gunman in hospital shooting that killed a West York police officer
Officials have released a mugshot of the gunman involved in the UPMC Memorial Hospital shooting that killed a West York police officer. The shooter, identified as Diogenes Archangel-Ortiz, entered the ...
UPMC staffer says he told shooter that his loved one died in ICU prior to shooting
A physician assistant from the UPMC hospital in York County said he had to tell the shooter his loved one passed away in the ...
A timeline of tragedy at UPMC Memorial: How police and fire responded, moment by moment
Pieced together through 911 dispatches and other sources, here's how everyday heroes responded to a hostage situation and killing of a police officer.