In August 2008, 25 climbers from several international expeditions converged on high camp of K2, the final stop before the summit of the most dangerous mountain on earth. Just 48 hours later, 11 had been killed or simply vanished, making it the deadliest day in mountaineering history. For full Everest and K2 documentaries, see my playlist here: https://www.youtube.com/playlist?list=PLEq-_K2Ii0oGkxhq49Wl_gKI8fwHg-JVR

source