Workers at a Pennsylvania hospital who were injured during a shooting that left the gunman and a police officer dead are reported in “medically stable” condition.

The shooter has been identified as Diogenes Archangel Ortiz. He allegedly entered the hospital with a handgun and zip ties.

A gunman was killed after shots were fired at UPMC Memorial Hospital in York County, Pennsylvania, on Saturday, a hospital official told the Associated Press. Officials with UPMC told CBS News that a gunman was at the hospital and was "apprehended" after shots were fired.