South Florida union sues Mardi Gras Casino, parent company Hartman and Tyner Post author:Daniel McGinn Post published:June 12, 2012 Post category:Bulletin South Florida union files lawsuit against Mardi Gras Casino, parent company Hartman and Tyner. 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 IMGL Webinar Series May 28, 2020 fl gaming and west flagler suit July 1, 2010 Florida DBPR-PMW to hold slot machine rules hearing on June 11, 2013. May 20, 2013