Dave Herman yanked off UFC 136 due to failed drug test

What was originally thought to be a standard, injury-related withdrawal had a bit of intrigue thrown into the mix earlier today when Dave Herman revealed he had been pulled from a UFC 136 bout against Mike Russow after testing positive for marijuana use.
However, ?Pee Wee? also defended himself saying he doesn?t smoke weed and explained [...]

Source: http://www.fighters.com/09/29/dave-herman-yanked-off-ufc-136-due-to-failed-drug-test

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