Residents were ordered to shelter-in-place Tuesday after a large fire broke out at an aerospace manufacturer’s facility.

The shelter-in-place order initially was in effect until the incident was under control because smoke and particulates from the fire were filtering across the area, officials said

A police officer was killed and five other people were wounded when a man took medical staff hostage and opened fire at a York, Pennsylvania, hospital on Saturday

A police officer and the gunman are dead after a shooting at a hospital in York, Pa., Saturday morning, officials confirmed in a statement.

A West York Borough police officer and a gunman were killed after shots were fired at UPMC Memorial Hospital in York County, Pennsylvania, on Saturday, officials said. Officials say a man entered the hospital's ICU and took staff hostage,