For several months, a dank 6.5-by-7-foot cell at the Hanoi Hilton served as a crucible that tested the limits of human endurance for retired Air Force Col. Leon Ellis and three of his fellow prisoners.

Vietnam POW and Michigan native Donald ‘Digger’ Odell
Donald E. “Digger” Odell, an Air Force fighter pilot who was a prisoner of war in Vietnam for more than five years after being shot down in 1967, died Thursday in Michigan. He was 86. “Lt. Col. Odell was an American hero and inspiration to several generation of Airmen,” said Brig. Gen. Rolf

