"[B]asically hallucinating... he kind of reached out to me, kind of in a zombie-like fashion."

"At that point, there’s not a lot you can do for somebody that’s dying and frozen to death."

On Mount Everest, last Saturday, it was a "traffic jam" as 150 people tried to take advantage of a window of good weather. With the crowding, it took longer, and they hadn't carried enough oxygen. 4 died.