On the afternoon of April 4, 1977, Georgia housewife Sadie Burkhalter Hurst looked out her front door to see a frantic stranger running toward her, his clothes ablaze, and, behind him, the mangled fuselage of a passenger plane that had just crashed in her yard. The plane, a Southern Airways DC-9-31, had been carrying eighty-one passengers and four crew members en route to Atlanta when it entered a...