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DENVER - A TV bounty hunter and an outspoken Arizona sheriff are headlining a Denver fundraiser for third-party gubernatorial candidate Tom Tancredo.

Duane "Dog" Chapman, star of the A&E Television reality show "Dog The Bounty Hunter," and Sheriff Joe Arpaio of Maricopa County, Ariz., are raising money for Tancredo Sunday at a Western dance hall called The Grizzly Rose.

Tancredo is a former Republican congressman who is running for Colorado governor as a third-party candidate. He's a staunch opponent to illegal immigration and says Colorado's Republican gubernatorial candidate, Dan Maes, can't win.

Tickets to the Tancredo fundraiser cost $35.