Nancy Guthrie's ransom notes Completely fabricated.

New details reveal that investigators believe one of the ransom notes in the Nancy Guthrie case may have been a cruel hoax designed to mislead investigators and torment the family. Tonight on Police Off The Cuff, we examine the evidence, the behavioral significance of fake ransom notes, and what they may reveal about the person who sent them. Join us live as we separate fact from speculation in one of the nation's most compelling investigations.