India, Feb. 5 -- The disappearance of Nancy Guthrie, the 84-year-old mother of NBC Today co-host Savannah Guthrie, remains shrouded in mystery as authorities continue to investigate with no suspect for the possible abduction from her home.

After supper with her other daughter, Nancy Guthrie was abducted from her home in Tucson, Arizona's Catalina Foothills neighborhood.

According to the authorities, there were indications of forced entry and that Guthrie was taken from her bed at around 2 a.m. on Sunday because her pacemaker stopped synchronizing with her Apple Watch data.

According to the Daily Mail, Bryanna Fox, an ex-FBI profiler and special agent in the FBI's Behavioral Science Unit and criminology professor, said that it is most l...