If Massari killed Salvatore Scoppa, then who killed Andrea Scoppa? We've seen time and time again in Italian organized crime that when one brother goes, the other or others go too. This just looks more like a Mafia vendetta than the work of a lone, disgruntled hitman. Just saying. And Sal is a piece of shit for not paying what he promised, especially since the guys they killed were some pretty heavy hitters.