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

Investigators are trying to determine why an armed man targeted a hospital in the US state of Pennsylvania, killing one officer and injuring several medical staffers. Bearing a pistol, the armed man ...

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

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

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

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

A gunman held medical staff hostage at a Pennsylvania hospital, killing a police officer and wounding five others. The gunman ...

Three staffers at UPMC Memorial Hospital, including a doctor, a nurse and a custodian, and two other officers were shot and ...

(CNN) — A police officer was killed and five other people were wounded when a man took medical staff hostage and opened fire ...