Concert Promoter Slim claims R&B star August Alsina (aka "August John Cena") was hiding in his dressing room until 1 a.m. in the morning after a brawl that erupted backstage at a "Stop The Violence" concert on Martin Luther King's birthday

Concert Promoter Slim claims R&B star August Alsina (aka "August John Cena") was hiding in his dressing room until 1 a.m. in the morning after a brawl that erupted backstage at a "Stop The Violence" concert on Martin Luther King's birthday that aimed to raise funds to reduce illegal gun Use.