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

A funeral service will be held later this week for a Pennsylvania police officer who was killed last weekend while responding ...

A man who took hostages in a Pennsylvania hospital during a shooting that killed a police officer and wounded five other ...

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

A funeral service will be held later this week for a Pennsylvania police officer who was killed last weekend while responding ...

Days before a hostage situation turned deadly, a physician assistant says he spoke to the man who killed a police officer and ...

A shooting at UPMC Memorial Hospital Feb. 22 in York, Pa., left the suspected gunman and a police officer dead and injured ...