NBC News speaks to mother of officer killed in PA hospital shooting
The mother of the police officer who was killed while responding to a shooting at a Pennsylvania hospital is speaking out. It ...
Motive in Pennsylvania hospital shooting unclear, but officials say man had recent contact with ICU
Officials confirm the shooter in the deadly Pennsylvania hospital standoff had recent contact with the ICU for a medical ...
Motive still unclear in US hospital attack that left one police officer dead
Bearing a pistol, the armed man entered the UPMC Memorial Hospital intensive care unit (ICU) on Saturday and took staff ...