America's Nightmare Mafia Boss: Gaspipe Casso

Anthony “Gaspipe” Casso was the Lucchese family’s brutal underboss, the brains behind boss Vic Amuso's reign, and architect of one of the Mafia’s bloodiest purges. Together they ruled the Luccheses with paranoia and brute force, wiping out rivals and even dozens of their own men if they sniffed disloyalty or simply didn't like them.

Casso personally ordered or committed dozens of murders, turning the family into a machine of fear. But when the law finally closed in, the man who scared even the most toughest enforcers and hitmen shocked the underworld by flipping, becoming one of the highest-ranking mobsters ever to turn informant.

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