A 68-year-old tourist from New Zealand was struck and killed by a car during a robbery at a luxury resort in southern California. Violence erupted Tuesday afternoon at Newport Beach's Fashion Island mall when two men, one armed with a gun, tried to rob a woman and her husband at a Barnes and Noble store, Newport Beach police Sgt. Steven Oberon said at a press conference. The woman was dragged down the street by one of the suspects and killed by a third man driving a white sedan, reporters adding that the three men then fled in an unknown vehicle.