An officer was killed, and six others were injured after a man armed with a pistol and zip ties entered into a Pennsylvania ...

Lester Mendoza, a physician's assistant at UPMC Memorial Hospital in York, said he helped tell the shooter a loved one had ...

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

The suspect, Diogenes Archangel Ortiz, entered the hospital with handgun and zip ties Saturday morning and took several staff members hostage, state officials said.

A memorial is growing outside the police department in West York, a borough outside of York, Pennsylvania, after officer Andrew Duarte was killed in the line of duty on Saturday.

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.