Family members of patients at UPMC Memorial Hospital are waiting across the street from the hospital as a memorial grows at the West York police station in memory of the officer killed during a shootout in the ICU.

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

An active shooter situation led to UPMC Memorial hospital in Pennsylvania’s York County to be locked down, officials from West Manchester Township have said.

Three UPMC Memorial Hospital workers and three police officers were shot — one of them fatally — in what York County District Attorney Tim Barker described as an attempted hostage situation Saturday morning.

York County Mass Shooting at UPMC