Grand jury calls Jackson County gaming machines an illegal “sham.” Read the presentment document here. Post author:Daniel McGinn Post published:July 27, 2011 Post category:Bulletin Grand jury calls Jackson County gaming machines an illegal “sham.” Read the presentment document here. Please Share This Share this content Opens in a new window Opens in a new window Opens in a new window You Might Also Like fla. horse industry hurt September 5, 2010 July 7, 2023 Division of Pari-Mutuel Wagering grants variance from requirements of 61D-14.073. April 17, 2011