2 killed, 5 wounded in UPMC hospital shooting
Authorities are investigating a shooting Feb. 22 at UPMC Memorial Hospital in York, Pa., that left a police officer dead and staff members injured after a gunman took hostages and later was killed by police, media outlets reported.

Authorities are investigating a shooting Feb. 22 at UPMC Memorial Hospital in York, Pa., that left a police officer dead and staff members injured after a gunman took hostages and later was killed by police, media outlets reported.