Audio released by authorities from the 911 call made by Autumn Veatch, a teenage girl who survived a light-plane crash and hiked for two days to safety before being able to contact authorities. The 16-year-old went missing on Saturday while travelling in a light aircraft with her step-grandparents, Leland and Sharon Bowman, who died in the crash. Veatch escaped the burning wreck and eventually found her way to a main road