I’d imagine they also found d what was left of the frozen bodies with parts cut off.
The video wasn`t too specific on that.
But you can guarantee that a documentary team will find the location before to long , despite the best efforts to keep it quiet.
That was actually the Uruguayan plane crash, also in the Andes, in 1971, I believe. That one carried rugby players and their families and fans, most of the survivors made it by cannibalizing the dead; they ate the pilot and copilot first as they blamed them for the crash. No, Brian Williams was not on that plane and he was not among the rescuers; he was only a teenager serving Whoppers at Burger King in preparation for his “news” career.