• This undated photo provided by Marla Cooper shows her late uncle, Lynn Doyle Cooper. Marla Cooper...

    This undated photo provided by Marla Cooper shows her late uncle, Lynn Doyle Cooper. Marla Cooper said she believes that her late uncle was the man who hijacked a plane in 1971 and parachuted away with $200,000 ransom into a rainy night over the Pacific Northwest. (AP Photo/Courtesy Marla Cooper)