Today CNN 10 is looking at Sudan, where a conflict between two groups in the African nation has left hundreds of people dead and more than 3,000 injured. Then, CNN 10 examines the Stanley Cup, the championship trophy for the National Hockey League. Plus, we'll meet another one of our CNN heroes, a veterinarian providing care to pets on the street. All that and a BMX athlete performing stunts high in the sky on this episode of CNN 10.