As for Giuseppe Carbone, those guys probably wouldn't have ever gotten caught if not for him trying to pawn Joe Bravo's watch. That was very fucking stupid. I imagine another reason for him flipping is because he feared being whacked himself for committing such a blunder.
He get 16 years for flipping in 2014. So Joe Bravo was killed along the other man because dont stay with Rizzuto side and Vito ordered to kill them?