Article continues below advertisementA chilling new clue has surfaced that appears to support the theory that Savannah Guthrie's mother, Nancy Guthrie, was abducted from her bed. The 84-year-old woman's pacemaker reportedly stopped syncing to her Apple Watch around 2 a.m., police sources told a news outlet on Tuesday, February 3. Article continues below advertisementNancy Guthrie's Apple Watch Went DarkSource: @savannahguthrie/instagramNancy Guthrie's pacemaker reportedly went offline in the early hours of Sunday morning.