Rio Rico woman claims son-in-law detained in disappearance of Nancy Guthrie KVOANancy Guthrie Live Updates: Man Detained for Questioning Is Released The New York TimesMan detained for questioning in Nancy Guthrie disappearance reportedly released The GuardianFBI releases surveillance photos of masked person near Nancy Guthrie’s house WESHWATCH: Man detained by police in Nancy Guthrie search speaks to ABC15 ABC15 Arizona