Former heavyweight titlist Shannon Briggs suspended 90 days after testing positive for banned substance Shannon Briggs, who launched a comeback last month after 2.5 years out of the ring, tested positive for a banned substance following his first-round knockout of Marcus McGee. Read more on ESPN
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Former heavyweight titlist Shannon Briggs suspended 90 days after testing positive for banned substance
Posted by on January 3rd, 2010
Posted in MMA News 
Tags: briggs, former, positive, heavyweight, substance, espn, days, suspended, marcus mcgee, after 
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