India, Feb. 9 -- The investigation into the disappearance of Nancy Guthrie, the 84-year-old mother of "Today" host Savannah Guthrie, intensified Sunday as police conducted a multi-hour search of the home belonging to Guthrie's other daughter, Annie Guthrie. Authorities have not named a suspect or made any arrests in the case, which entered its second week.

What Happened During the Search? Police executed a search warrant at the Catalina residence of Annie Guthrie and her husband, Tommaso Cioni, a home the couple reportedly purchased for $650,000. The search lasted for several hours, with investigators photographed entering and leaving the property. According to a NewsNation journalist on the scene, police were seen photographing inside r...