Nancy Guthrie ransom demands released by Pima County Sheriff's Department in bid to identify sender

The Pima County Sheriff's Department released two ransom notes in Nancy Guthrie's kidnapping case, citing a 'unique linguistic style' suggesting a single author. Authorities seek public help identifying the writer or a masked intruder seen in Nest video footage, as a $1.2 million reward remains unclaimed ahead of the six-month anniversary of the kidnapping.