i doubt the murder of rizzuto jr has nothing to do with the other killings, it seems strongly related... i doubt tony magi or everyone killed the son of a boss just for a debt, i think it was a message that the rizzuto reigns was over, probably somebody didn't listen and they killed nick sr [BadWord] rera and the others
what i wonder is who planned all the murders, montagna and desjardins togheter or a group only
desjardins was an ally of rizzuto in the past so i bet montagna groups carried all the previous killing, probably zips coming from ny