Chael Sonnen Verbally Beats Down Heckling Fan at UFC Fan Expo (Video)

Chael Sonnen is known for his epic smack talk leading up to fights.  Some say it’s scripted and pre-written but the former UFC middleweight and light heavyweight contender went impromptu on a heckling fan at the UFC Fan Expo in Las Vegas leading up to the UFC 162: Silva vs. Weidman Independence day weekend event.

Sonnen wins by verbal knockout.

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