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 ...
The York Dispatch3m
UPMC Memorial Hospital attack: Listen to the real-time 911 transmissions
A hostage crisis at the UPMC Memorial Hospital ICU on Saturday, Feb. 22, 2025, left a West York Borough Police officer and the gunman dead, while five others were injured. Listen to real-time York ...