2+ hour, 42+ min ago  (741+ words) TUCSON, Ariz. " Volunteers in Mexico conducted fresh searches for Nancy Guthrie, the 84-year-old mother of NBC's "Today" host Savannah Guthrie, following an anonymous tip that her remains may be buried in an unmarked grave near a stream close to the…...

4+ week, 6+ hour ago  (674+ words) TUCSON, Ariz. " Pima County Sheriff Chris Nanos declared Thursday that an arrest is imminent in the disappearance of Nancy Guthrie, revealing he possesses "secret" information that has dramatically advanced the investigation while forcefully rejecting claims that the case has gone…...