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

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

Diogenes Archangel-Ortiz, 49, carried a pistol and zip ties into the intensive care unit at UPMC Memorial Hospital in ...

Officials say 49-year-old Diogenes Archangel-Ortiz had recent contact with the intensive care unit "for a medical purpose ...

The man who authorities say entered a Pennsylvania hospital with zip ties and a pistol over the weekend had recent contact ...

Anguish and anger at the very recent loss of a loved one apparently spurred on the man who would target the intensive care ...

The man who authorities say entered a Pennsylvania hospital with zip ties and a pistol over the weekend had recent contact ...

Lester Mendoza, a physician's assistant at UPMC Memorial Hospital in York, said he helped tell the shooter a loved one had ...

Officer Duarte had just celebrated his 30th birthday on Feb. 17, less than a week before Saturday’s shooting, according to ...

Get real-time breaking news updates on the biggest event unfolding in the United States, including election, politics, ...

An officer was killed, and six others were injured after a man armed with a pistol and zip ties entered into a Pennsylvania ...