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

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

A gunman took hostages inside a Pennsylvania hospital, fatally shooting a police officer before he was killed by police, ...

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

Clint Hill, the Secret Service agent who risked his life on Nov. 22, 1963, in an attempt to protect then-President John F.

A man who took hostages in a Pennsylvania hospital during a fatal shooting highlights the rising violence against U.S.

Michigan State University has put forward three designs as a potential permanent memorial for the students killed when a ...

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

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

A gunman took hostages before exchanges of gunfire that killed the man, a police officer and wounded five others in an ICU.

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