UPMC announced this morning via a Facebook post that it has closed Memorial Hospital in West Manchester Township to visitors in the wake of a hostage incident Saturday that left one police officer dead, two injured and several staff members injured. The health care system did not say when visitors to patients would once again be welcome.

UPMC Memorial Hospital remains closed to visitors and ambulances Sunday in the wake of Saturday’s deadly shooting. “We know that families and visitors are vital to helping patients heal, and we are working toward making visitation possible again,

"We know that families and visitors are vital to helping patients heal, and we are working toward making visitation possible again."