FILE In this file photo, taken on Aug. 5, 2012, at the London Summer(04)

FILE In this file photo, taken on Aug. 5, 2012, at the London Summer(04)


Image gallery: Rio Olympics Serena And Venus Williams Arrive For The Summer Games

Serena Williams Tennis Olympics Venus and Serena Williams win Olympic gold CBS News The USA's Serena and Venus Williams celebrate their Olympic Gold medal Andy Murray wins gold medal after 4 hour final against Juan Martin Del FILE In this file photo, taken on Aug. 5, 2012, at the London Summer