No suspect, person of interested identified in Nancy Guthrie investigation: Sheriff

Local police said Wednesday that they have not identified a suspect or person of interest "at this point" in the investigation into the disappearance of Nancy Guthrie, the mother of NBC’s “Today” show co-anchor Savannah Guthrie. “Detectives continue to speak with anyone who may have had contact with Mrs. Guthrie,” Pima County, Ariz., Sheriff Chris...