A man was stabbed to death outside a Maryland Popeyes in a fight over the chain's popular fried chicken sandwich, police said. A spokeswoman for the Prince George's Police Department said the 28-year-old, who has not been identified, was killed at a restaurant in Oxon Hill, outside Washington D.C. A fight began after someone cut in line, Prince George's County police spokeswoman Jennifer Donelan said. The man was rushed to the hospital, where he later died.