Events News MN Men’s Roller Derby January 20 January 9, 2018September 5, 2018 3395 Hi, my name is Ace, and I am currently on the UFCW Local 663 bargaining committee for Seward Co-op. By night, my name is VelociSlaughter and I skate with Minnesota Men’s Roller Derby, and our Travel Team, the Twin City Terrors! We have a...