DUNN RETIRES: Rockville Centre native Crystal Dunn announced her retirement from soccer. The Olympic gold medalist began her career at South Side High School, where she won three New York State Championships. Dunn went on to become a staple on the U.S. Women's National Team, where she won gold and a World Cup Championship. . . . #News12 #News12LI #Longisland #Sports #CrystalDunn