Son unseats father to win Alaska's dog sled race

Second place finisher for the third year in a row, Aliy Zirkle talks with reporters after completing the Iditarod dog sled race in Nome, Alaska, March 11, 2014. Veteran musher Dallas Seavey early Tuesday morning won his second Iditarod sled-dog race in three years, unseating his father, Mitch, as defending champion while breaking the race's three-year-old record. The nearly 1,000-mile (1,600-km) Iditarod Trail Sled Dog Race commemorates a 1925 rescue mission that carried diphtheria serum by sled-dog relay to the coastal community of Nome, which remains the final destination in this 42nd edition of the event. [Photo/Agencies]