Amazing story. Cribbing from another’s description of the case:
Just after news broke that Tribe’s Red Hawk Casino was about to open several years ago, Cesar Caballero began his campaign to usurp the Tribe’s established identity. There are many fascinating twist and turns to this story, including Mr. Caballero’s conviction for obstruction of mail after submitting a fraudulent change of address form to have the Tribe’s mail diverted to his address. Earlier in the case (a few years back) he filed unsuccessful counterclaims seeking relief for alleged violation of his trademarks and challenging the Tribe’s status. The court dismissed the counterclaims with prejudice.
Here are the materials: