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, ...
Motive in Pa. hospital shooting unclear, but officials say man had recent contact with ICU
The man who authorities say entered a Pennsylvania hospital with zip ties and a pistol over the weekend had recent contact ...
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.
Police officer and gunman dead after shots fired at York, Pennsylvania hospital, DA says
A gunman, armed with a handgun and carrying zip ties, went inside UPMC's ICU, and took staffers hostage before he was ...
Funeral set for an officer killed while responding to a gunman in a Pennsylvania hospital
A funeral service will be held later this week for a Pennsylvania police officer who was killed last weekend while responding ...
6 hurt, 2 dead including police officer in Pennsylvania hospital shooting: What to know
Authorities said the suspect held hospital workers hostage, opened fire and shot people including a doctor, a nurse, a ...
First look at UPMC mass shooter who took staff hostage, killed West York Borough officer
A newly received mugshot from 2017 is for the first time showing the man who went into the ICU of UPMC Memorial and shot ...
Officer killed after a gunman took hostages at a Pennsylvania hospital
Authorities say a shooter entered UPMC Memorial Hospital's ICU and took staff members hostage before he was killed by police ...