India, Oct. 3 -- A big break might be coming in the Nancy Guthrie case as a former FBI agent has indicated a way in which 'Porch Guy' could be identified. The 84-year-old mother of TODAY show host Savannah Guthrie was reported missing on February 1. Authorities believe she was taken from her home in the Catalina Foothills, near Tucson, Arizona, the night before.

It has been over seven months and no suspect has been publicly named in the case. The closest people know of a suspect is the masked man seen on Guthrie's porch the night she was taken. The video was captured on her doorbell camera and the internet dubbed the individual 'Porch Guy'. There's been a lot of speculations as to who might be behind the mask.

Most recently, public focu...