Pima County Sheriff Chris Nanos is tuning out the noise amid the ongoing search for Savannah Guthrie's mom, Nancy Guthrie. In an interview with the Daily Mail published on Monday, February 16, Nanos shared that he's unaffected by the "haters" - critics who claim he botched the case by releasing the crime scene early. Nanos, however, is confident that his team was meticulous with Nancy's home and her backyard before the FBI came and resealed the property.