Mississippi Valley Mayhem, La Crosse’s only WFTDA league¬†will be playing our 3rd bout of season 5 against the Quad City Roller Girls from Quad Cities, IA on Saturday, June 8th, 2013 at Castle Green Skull aka Green Island Ice Arena located at¬†2312 7th St. S in La Crosse, WI, A portion of the proceeds from ...