Second alleged Guthrie ransom deadline missed, sparking new theories from Bongino, former FBI agent and doctor

TUCSON, Ariz. — A former FBI agent and a medical doctor explored with Fox News Digital alternative theories other than kidnapping for ransom in the Nancy Guthrie case after former FBI Deputy Director Dan Bongino joined Sean Hannity on Fox News' "Hannity" Monday to discuss Guthrie's disappearance.

A second alleged ransom deadline passed Monday night after reported kidnappers asked the Guthrie family through the media for $6 million in Bitcoin, leading some, including Bongino, to question whether the kidnapping theory is correct.