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

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

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

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

A gunman took hostages inside a Pennsylvania hospital, fatally shooting a police officer 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 police officer was killed Saturday after responding to a shooting at a central Pennsylvania hospital where the suspected ...

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

Communities in Mississippi, Virginia and Pennsylvania are mourning law enforcement officers killed in a recent spate of shootings.

WALNUT CREEK, Calif. - A police officer killed in the line of duty over the weekend in Pennsylvania has strong ties to the ...