Willie marshall a.k.a William Potenza.a.k.a D'vaine Is one of the toughest guys to come out of the Bronx,Westchester area (yonkers). Met this guy nice guy but you never want to mess with him very capable guy all around fighter, shooter.. Did what he had to do there was a plan in place and the others didn't follow through.. Believe me he's no rat was a loyal soldier.. Put himself out there and they backed out and took plea deal( john jr)willie was helping him,supposed to go to trial john would have gotten off because of willie testimony,but john gotti jr got bluffed by gov and folded and took plea deal..then Craig depalma was secretly ratting and all fell apart..from what I know he sat with all the big wigs in all the family's and did a lot of favors, big favors. he never hurt any of them and they still respect him..some things you take to the grave...depalma big mouth hurt a lot but willie disputed those tapes they had and saved a lot of guys greg was a greedy loud mouth..