Diogenes Archangel-Ortiz on Saturday killed a police officer during a hostage situation at UPMC Memorial Hospital in York ...

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

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

The York County Coroner's Office has released the results of the autopsy for slain West York Police Officer Andrew Duarte.

Diogenes Archangel Ortiz, 49, was identified as the gunman in the UPMC Memorial hospital shooting in York, Pennsylvania.

A gunman, armed with a handgun and carrying zip ties, went inside UPMC's ICU, and took staffers hostage before he was ...

The shooter has been identified as Diogenes Archangel Ortiz. He allegedly entered the hospital with a handgun and zip ties.

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

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

Sky View 21 flew over UPMC Memorial Hospital in York County, where a gunman killed a police officer and injured multiple ...

Locals continue to pay their respects to Officer Duarte after he was killed at UPMC Memorial Hospital on Saturday.

Diogenes Archangel-Ortiz, 49, targeted the intensive care unit at UPMC Memorial Hospital in York, Pa., according to York County District Attorney Tim Barker. Archangel-Ortiz knew someone receiving ...