Giovanni Grizzaffi is referred to as the boss of Cosa nostra in Corleone.

Today the carabinieri of the Ros have carried out a seizure of assets of 500 thousand euros from his brother Mario Salvatore Grizzaffi and his family. They are nephews of Totò Riina (sons of a sister of the boss).

It's part of the recent investigations into the powerful mafia mandamento of Corleone, earlier seizures of assets were against Totò Riina and his brother Gaetano, currently detained, and the brothers Rosario and Calogero Lo Bue.