Article continues below advertisementSavannah Guthrie ripped local authorities as the search for her mother, Nancy Guthrie, continues. The NBC anchor, 54, reportedly blasted Pima County Sheriff Chris Nanos, telling him she "doesn't need him," a news outlet reported on Friday, February 13.Article continues below advertisementSavannah Guthrie Allegedly Told Local Police She 'Doesn't Need' ThemSource: @savannahguthrie/InstagramNancy Guthrie was last seen by her daughter Annie Guthrie on February 1.