The man who authorities say entered a Pennsylvania hospital with zip ties and a pistol over the weekend had recent contact ...

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

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

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

Police responded to an active shooter incident at a hospital in York, Pennsylvania, on Saturday morning and there is no ...

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

Workers at a Pennsylvania hospital who were injured during a shooting that left the gunman and a police officer dead were ...

Workers at a Pennsylvania hospital who were injured during a shooting that left the gunman and a police officer dead were ...

A Pennsylvania police officer was killed and multiple people were injured after a gunman opened fire during what authorities ...

The man who authorities say entered a Pennsylvania hospital with zip ties and a pistol over the weekend had recent contact ...

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

A police officer was killed Saturday after responding to a shooting at UPMC Memorial Hospital located just outside of ...