. >> casino managers fredrick pandolfo and louis salerno had been filling out false slips and sending the difference to their midwest bosses. >> investigators link these figures with the stardust skimming population but two men refused to testify in this case. >> ponto >> they elected to go to prison rather than testify. they did go to prison. >> federal prosecutor stan parry went into private practice and retired in las vegas last year. >> reporter: prosecutors spent 12 hours a day working on what has become an historic case. >> well, you have a ten-year record or so involved in prosecuting skimming cases. last year, which happened at the aladdin. the argent corporation. >> two men who recently ran for nevada governor are the former owners of the stardust hotel. they had to sell the hotel when it's now owned by the boyd group, the same oners -- owners of sam's town town. >> the stardust was torn down in 2008 to make way for what is planned to be resorts world south of circus circus. >> thank you, tom. >>> now for the good stuff where we shine a light on people doing amazing things. >