FILE - In this July 14, 2007, file photo, Fran Crippen of the U.S. waves after finishing first and winning the gold medal in the Pan American Games 10-km men's swimming marathon at Copa

 

              FILE - In this July 14, 2007, file photo, Fran Crippen of the U.S. waves after finishing first and winning the gold medal in the Pan American Games 10-km men
FILE - In this July 14, 2007, file photo, Fran Crippen of the U.S. waves after finishing first and winning the gold medal in the Pan American Games 10-km men's swimming marathon at Copacabana beach in Rio de Janeiro. Two years removed from the tragic open water race that claimed the American swimmer's life, the sport has yet to take all the necessary steps to ensure we don't have another Fran Crippen. (AP Photo/Dario Lopez-Mills, File)