pope francis stopped by the hotel where he had been staying, picked up his own luggage and paid his own bill. a dramatic scene in south dakota. emergency workers in sioux falls are searching for a man and woman who rescued a boy who fell into a river there. the pair managed to save the 6-year-old, but then they were swept away. the water is covered with thick sea foam making it difficult very much so for rescuers to find the two. the boy is back with his mother. it is not clear if the missing people knew him. more trouble for carnival cruise lines this morning. its ship "legend" is having technical difficulties affecting sailing speed forcing cancellation of tomorrow's schedule visit to grand cayman. in st. maarten a power problem aonboard "dream" forcing passengers to fly back to florida rather than sail. carnival insisted there was no power outage just an issue with the ship's backup generator. you may recall just last month the carnival ship "triumph" was stranded for five days at sea without power.