A suspect who stabbed and killed a man in a wild Popeyes chicken sandwich was busted by Maryland cops on Thursday, police said. Kevin Tyrell Davis was outside a fast food joint on Oxon Hill on Nov. 4, Prince George's County Police said. Davis was entering a beef at a fast-food chicken restaurant, in a town just outside Washington DC, when Davis' line broke. George County Police Chief Hank Stawinski told reporters after the killing. come. He died at a nearby hospital less than an hour later.