New Delhi, Feb. 11 -- As the Federal Bureau of Investigation (FBI) said that it recovered doorbell camera footage showing an armed individual interfering with a camera at Nancy Guthrie's front door, social media is convinced that person is Annie Guthrie's husband Tommaso Cioni.

The video depicts the person wearing a backpack and a ski mask with openings for the eyes and mouth. They can be seen attempting to block the camera with a gloved hand and then using a plant ripped from the yard to further obstruct its view.

This marks the first significant lead in the escalating search for 84-year-old Nancy Guthrie, mother of "Today" show host Savannah Guthrie. Authorities have yet to identify any suspects or persons of interest and are asking t...