Former Denver Police officer's last act after he was shot was to rescue a colleague, police chief says
The 30-year-old officer was killed while responding to an armed man who took hostages last weekend inside UPMC Memorial Hospital in York, Pennsylvania.
What hospitals can do to protect staff and patients when violence strikes a place of healing
The gunman arrived at UPMC Memorial Hospital in Pennsylvania carrying a bag with a handgun and zip ties, authorities said. He went straight to the Intensive Care Unit, where he held staff members ...