A man who took staff members hostage in the ICU at UPMC Memorial Hospital in York County last weekend, killing a police officer and wounding five before he died in a shootout with police, was the most recent incident of increasing violence against U.

Days after a fatal shooting in its ICU, UPMC’s West Manchester Township hospital continues to limit visitor numbers but is more widely opening its emergency room. A gunman entered the UPMC Memorial hospital in York County on Saturday morning,

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.