The Enduring Mystery: A Mother Vanishes, A Family Grieves, and Hope Lingers On A Glimmer of Hope: FBI Reveals Crucial Ransom Note in Nancy Guthrie Disappearance Case Decades of Mystery: FBI Unearths Pivotal Ransom Note in Nancy Guthrie Cold Case The Lingering Shadow: Unpacking the JonBenét Ramsey Ransom Note