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

A gunman was killed after shots were fired at UPMC Memorial Hospital in York County, Pennsylvania, on Saturday, hospital ...

A gunman was killed after shots were fired at UPMC Memorial Hospital in York County, Pennsylvania, on Saturday, hospital ...

A gunman was killed after shots were fired at UPMC Memorial Hospital in York County, Pennsylvania, on Saturday, a hospital ...

A memorial is growing as a Pennsylvania community mourns the loss of a police officer on Saturday. The officer was killed in ...

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

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

The shooter has been identified as Diogenes Archangel Ortiz. He allegedly entered the hospital with a handgun and zip ties.

Police in Pennsylvania say that a gunman and a police officer were killed after shots were fired at a hospital in York County Saturday morning.

One officer was killed and at least five others were were shot in a hostage situation at a hospital in York County, ...