India, June 20 -- As the case of Nancy Guthrie nears the five-month mark of her disappearance, new questions are beginning to arise in the nation's most-watched missing person case and this new debate arises due to the masked man recorded by the doorbell camera at the home of Guthrie's in Arizona and the new information that a former FBI agent is saying could be known by authorities that have not been publicly released. The case of Nancy Guthrie has received national attention not only because Nancy Guthrie is the mother of Savannah Guthrie who hosts the TODAY Show, but because of the mysterious circumstances of her disappearance.

Former FBI Agent Challenges Investigation Narrative

Former FBI special agent Jennifer Coffindaffer, who has...