Diogenes Archangel Ortiz, of York, walked into UPMC Memorial Hospital, a massive structure perched on a hilltop in West Manchester Township.  It wasn’t the first time he went to the ...

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

A gunman who held medical staff hostage before killing a police officer and wounding five others at a hospital in ...

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

Duarte was killed in the line of duty at UPMC Memorial in West Manchester Township on Saturday. The West York officer was ...

The man who entered the hospital ICU armed with a semi-automatic handgun and zip ties was "upset" over the "lack of care" for ...

Authorities say a gunman entered a Pennsylvania hospital’s intensive care unit and took staff members hostage before he was ...

A 49-year-old gunman was shot and killed by police after they said he held multiple UPMC staff members hostage and shot ...

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

Security consultant Dick Sem says hospital shooters tend not to kill at random but often are angry about something that has ...

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

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