Court records are providing more information on the criminal background of a man who shot multiple officers and staff members ...

A mass shooting at UPMC Memorial Center has left the gunman and a police officer killed and multiple hospital staff injured.

A shooting incident at a hospital in York County, Pennsylvania, left one police officer dead and multiple people wounded on ...

Officials said the gunman was fatally shot by the police and that two officers and three staff members at UPMC Memorial hospital in York County, Pa., were wounded but were in stable condition.

A gunman took hostages at UPMC Memorial Hospital in York, Pennsylvania, resulting in the death of Officer Andrew Duarte and ...