Tucson GOP hopeful Daniel Butierez is leading a campaign to recall Pima County Sheriff Chris Nanos, whose department is leading the investigation into the disappearance of Nancy Guthrie. The petition is being circulated in response to Nanos' alleged misrepresentation of his law enforcement background in a sworn deposition. However, Butierezz has urged Pima county voters to vote for Nanos to be removed from office regardless of his political affiliation.