Ortiz, 49, killed a cop and injured five others when he stormed the UPMC Memorial Hospital in York, Penn. on Saturday morning ...

Diogenes Archangel-Ortiz stormed the Pennsylvania hospital while being armed with zip ties and a revolve, killing one officer ...

An officer was killed and multiple people were injured in a shooting reported at UPMC Memorial Hospital in York County, ...

The gunman who held intensive care unit staff hostage at UPMC Memorial Hospital in Pennsylvania before killing a police ...

Cops encountered Archangel-Ortiz holding a female staffer at gunpoint with her hands bound, officials said. The officers ...

The suspect, Diogenes Archangel Ortiz, entered the hospital with handgun and zip ties Saturday morning and took several staff ...

York County District Attorney Tim Barker alleged Archangel-Ortiz held medical personnel and other staff at gunpoint in the intensive care unit of the University of Pittsburgh Medical Center Memorial ...

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

Ortiz, who on Saturday killed a West York police officer during a hostage situation at UPMC Memorial Hospital, battled ...

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

Pieced together through 911 dispatches and other sources, here's how everyday heroes responded to a hostage situation and ...

The man police said shot multiple people at UPMC Memorial Hospital in West Manchester Township, also had previous charges in ...