Aus hiker crawls for 2 days with broken leg after falling 20ft; rescued

Australian hiker Neil Parker has revealed that he crawled for two days after falling 20 feet down a waterfall, following which his foot "clean snapped in half" and he also fractured his wrist. Adding that he used his hiking stick to splint his leg, the 54-year-old said he covered 3 km distance by crawling. He was rescued by a helicopter.