Sioux Falls Roller Dollz Girl Writes and Produces Her Own MovieSioux Falls Roller Dollz Girl Writes and Produces Her Own MovieIf you like roller skating, suspense, and slasher flicks, then chances are you're really going to enjoy a new movie written and produced by a former Sioux Falls Roller Dollz girl. Marc ElliottMarc ElliottDakota News NowDakota News Now