doctor there today with her mother. her mother said in the past that sarah has serious medical issues including a breast lump and precancerous cervical cells. we have understanding that it is, in fact, a bail. we don't know if it is $500,000 and we still don't know what the source of that money is. but it is moving ahead. officials are saying that they're expecting that sum to arrive some time soon and that both u.s. and iranian officials are satisfied that no laws were broken. regarding the two other hikers, shourd said from the very moment she arrived last night in that emotional reunion, the focus now has to be on them, on her fiance shane bauer and her fellow hiker. chris? >> thank you, jim. coming up, how much alcohol should an airline pilot be legally allowed to have before taking off. a u.s. pilot is pulled off a plane in europe right before takeoff.