Sheriff Showdown

Candidates for Pima County sheriff face off in a rematchPima County's voters will decide between two familiar faces for county sheriff this election season. Republican Mark Napier is running for re-election against Democratic challenger Chris Nanos, who lost against Napier in 2016 after serving a year as the county's interim sheriff when Clarence Dupnik stepped down in 2015 after a 35-year run as the county's chief law enforcement officer.…