He walked into a bank, said he had a gun and demanded money. Now police canine units are among those on the hunt for a bank robber in Grifton in Pitt County. The robbery happened at the First Citizens Bank in downtown Grifton Friday while four customers were inside. No one was hurt. But those who saw the robber say it appears he had pantyhose or something similar over his head. Lawmen say after getting the money, the suspect took off on foot.