If Ranieri was a person of interest in the murder of Musitano, does this mean the Musitano crime group was no longer allied with Vito Rizzuto and the Montreal Mafia? When did the alliance break?

Former Hamilton Police Service undercover officer Paul Manning seems to have known who was involved in Musitano's murder, as well as what happened to some of the the suspects in Mexico earlier this year. Go to https://twitter.com/markalanwhittle/status/982649393269522432 -- a tweet from April 7, 2018 -- and follow the thread, including replies.