service members. earlier saturday morning, we got word that five u.s. service members were killed in southern afghanistan in two straight ied attacks, improvised explosive devices. thank you, atia. this comes as five other u.s. troops were killed in two separate bombings in afghanistan to date. both attacks happened in the southern part of the country. more than 50 americans have died in afghanistan so far this year. 60 were killed just last month. we have a breaking news story to tell you about this hour in iowa, where a dam on lake deli. the result of massive rains. governor chet culver told cnn just moments ago that the region has seen record flooding and so far there are no reports of injuries. the lake deli had dam is about 45 miles north of cedar rapids. and also flooding near