later this morning. new questions whether we missed clues on ariel castro. two brothers say ten years ago they saw gina dejesus moments before she vanished. they say they called police to report a man in a gray suv with a license plate talking to her. but they say there is no record of that call. meanwhile, they boarded up the house to protect evidence. two crew members complete a spacewalk to fix an ammonia leak. ammonia flakes were seen floating outside the space station. they determined it was coming from a system pump. ammonia is used to regulated temperature and provide electricity to the space station. one teenager getting the royal treatment when he is crowned prom king.