India, July 1 -- Nancy Guthrie Case Latest News: Three ransom notes have been sent so far in the ongoing investigation for Nancy Guthrie's disappearance so far. But the FBI has reportedly determined all of them to fake. Meanwhile, Chris Nanos from the Pima County Sheriff Department reacted to an offer for help from an American search and rescue group.

Nancy Guthrie Case Latest News: Has FBI Discredited Authenticity of Ransom Notes?

The FBI has reportedly declared all ransom notes in the Nancy Guthrie case as 'fake'. "None of the ransom notes are believed to be genuine", an FBI official told news agency Reuters on the condition of anonymity. However, the FBI official did not disclose any other details.

So far, three ransom notes have be...