Olympics-Boxing-Shields wears two golds around her neck (Reuters)
* American Shields retains her 2012 title * First double U.S. boxing gold medallist since 1904 * Silver for Netherlands (Adds details) By Alan Baldwin RIO DE JANEIRO, Aug 21 (Reuters) – Claressa Shields brought one gold medal to the ring with her and left with two hanging around her neck after retaining her Olympic middleweight title and making U.S. boxing history on Sunday. “At London I knew I was going to win and I knew I was going to win here,” Shields told reporters after the unanimous decision over Nouchka Fontijn of the Netherlands. You know not everybody can be an Olympic gold medallist.