Defiantly waving an Arizona state flag, the self-described American patriot leaps into an octagon-shaped ring amid blaring music and loud boos from an overwhelmingly Latino audience, who hold aloft signs in Spanish supporting his masked Mexican opponents.

“My name is RJ Brewer and I’m from Phoenix, Arizona,” the wrestler proclaims in a video of a recent match provided by the promoter. Taunts from inside the arena get louder.