Donald Keyhoe dies
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Donald Keyhoe, a retired Marine Corps officer whose 1950s books and articles argued that flying saucers were real and that the Air Force was withholding what it knew, died in Virginia at 91.
Donald Keyhoe, a retired Marine Corps officer whose 1950s books and articles argued that flying saucers were real and that the Air Force was withholding what it knew, died in Virginia at 91.