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

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

Investigators are trying to determine why a man targeted a Pennsylvania hospital, taking workers inside the intensive care ...

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

A gunman, armed with a handgun and carrying zip ties, went inside UPMC's ICU, and took staffers hostage before he was ...

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

Authorities say a shooter entered UPMC Memorial Hospital's ICU and took staff members hostage before he was killed by police ...

A gunman and a responding officer were killed after shots were fired Saturday at a hospital in central Pennsylvania.

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