Shannon "The Cannon" Briggs Loses $420 In Legal Fight
Shannon's ex-publicist Kali Bowyer sued the boxer, claiming she helped him earn $2.8 million back in 2009 -- but was never paid commissions.
Bowyer claimed Shannon owed her $420,000 for her services -- and according to a South Carolina court, the boxer blew off the lawsuit.
The court issued a default judgment against the boxer this week for the full amount ... ordering him to pay up stat. more on this story
TMZ submitted this story.