FBI Joins Search for Savannah Guthrie's Mother Nancy Guthrie

FBI and local authorities are searching for 84-year-old Nancy Guthrie after she was likely abducted from her home in Tucson, Arizona.Investigators discovered blood at the property and a pacemaker signal that stopped at 02:00 following her last contact with son-in-law Tommaso Cioni.Donald Trump has offered federal assistance as Savannah Guthrie withdrew from her Olympic broadcasting duties to assist the family during the search.