New Delhi, Feb. 4 -- The Federal Bureau of Investigation (FBI) has visited the residence of Annie Guthrie - the daughter of Nancy Guthrie, who has been missing since Sunday. Annie's husband Tommaso Cioni was the last person to see Nancy Guthrie after a dinner at his home a night before. Nancy is 84 years old and mother of US journalist and television host Savannah Guthrie.

According to a Page 6 report, Tommaso Cioni had dropped Nancy at her home. The authorities have believed that Nancy was taken from her residence against her will.

Annie Guthrie is one of Nancy's three children. Annie is married to one Tommaso Cioni and live in Tucson's affluent Catalina Foothills neighborhood, close to where Nancy lives.

As per The University of Ariz...