LOS ANGELES: Authorities detained and later released a person in connection with the kidnapping of TV anchor Savannah Guthrie's mother, United States media reported on Wednesday (Feb 11), as new images of an apparent suspect intensified the high-profile manhunt. Nancy Guthrie was reported missing on Feb 1 from her home in the southwestern state of Arizona, and until Tuesday, investigators had revealed little new information on their search for the 84-year-old woman, who lived alone. But after