ROCK HILL, S.C. – Authorities in South Carolina say a man who was not in good humor smacked an ice-cream truck driver with a fudge bar in a dispute over correct change after his daughter bought the frozen confection. The ice cream vendor told Rock Hill, South Carolina, police the man accused her of not giving his daughter correct change after a purchase. That's when the fudge bar was allegedly employed as a weapon. Police officers who responded to the call Wednesday reported they saw a red mark on the driver's arm. The driver gave officers a description of the...