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 compact April 6, 2010 Senate Gaming Committee meeting materials for January 14, 2013. January 15, 2013 comparative slot report 3.3.10 March 3, 2010