better idea of what they're dealing with. there's still no guarantee. i'm very hopeful that they get them all out alive, but i'm also prepared for some bad news for this. >> he was prepared for bad news, but if you look at the bottom of your screen there, some good news. a member of the rescue team stationed at the entrance of the cave witnessed three boise vys waited out of that cave. it's dark there, but we see helicopter blades. ambulances, we see that. we know that the boys, once taken out of the cave, will be loaded onto the helicopter and flown 30 miles to a hospital and that's where they will be checked out. >> and this is after the medical team stationed at the mouth of the cave there, they have basically this setup to where doctors can examine them immediately to discern whether or not they can withstand that helicopter ride. so whether or not those three