
Bill Daly explains challenge of verifying 'proof of life' in modern-day ransom cases
America's Newsroom · FNC · Feb 9, 2026 · 52sSign Up NowAlready a subscriber?
Dana Perino asks former FBI investigator Bill Daly about the complexities of confirming 'proof of life' in an era of advanced technology and AI, regarding the Nancy Guthrie case. Daly clarifies that a legitimate proof of life requires a real-time answer to a specific, obscure question that only the captive would know, not information easily found online.