Sajid Sadpara turned back near the Bottleneck after an oxygen-regulator problem made continuing unsafe. His father Ali, John Snorri and Juan Pablo Mohr.
The Last First: Winter K2
The Last First: Winter K2 Ending Explained: What Happened to Ali Sadpara, John Snorri and Juan Pablo Mohr?
Ali Sadpara, John Snorri and Juan Pablo Mohr disappeared high on K2 during their February 2021 summit push. They were later declared dead, and remains.