recovered the second black box yet, but that would suggest another suggestion that this was all very calculated, that he had the intention to bring this plane down quite quickly and quite tragically. they're still searching for the black box. people here, locals, mountain climbers told me they're concerned that because of the speed of the impact into the mountain, the pieces of debris may be deeply embedded in the soil and they may be coming out for years to come. that is significant for the investigation and it is also quite dramatic for those shepherds and people who walk these mountains that they may be finding body parts and debris parts for years to come here in the alps. steve, brian, anna? >> thank you very much, amy. still-liking for the second black box in the area which is still a crime zone. >> they found the outside of it. they're looking for the disc inside. apparently everything popped out. and while the airline has not confirmed whether or not the pilot used an axe, they really