Jerome Jacobson and his network of mobsters, psychics, strip-club owners, and drug traffickers won almost every prize for 12 years, until the FBI launched Operation ‘Final Answer.’
https://www.thedailybeast.com/how-an-ex-cop-rigged-mcdonalds-monopoly-game-and-stole-millions
https://www.thedailybeast.com/how-an-ex-cop-rigged-mcdonalds-monopoly-game-and-stole-millions