Climber Was Missing for Long Time and Presumed Dead — Then a Drone Spotted Something Shocking

Scottish mountaineer Rick Allen survived a harrowing ordeal on Broad Peak in 2018 after disappearing for 36 hours following a 100-foot fall. Injured and stranded far from the standard route, he was discovered by a base camp cook and located via a high-altitude drone, which guided him toward rescuers and saved his life.