Peter Edwards writes about Tomasso Buscetta and how Buscetta's flipping helped accelerate Riina's downfall. Buscetta lived in both Toronto and Montreal at times. We know that he played cards at Il Gatto Nero in Toronto in the late 1960s and that Vito Rizzuto's father-in-law lived with Buscetta in Toronto, as both of them were in hiding. The article states Buscetta was living on Northcliffe Blvd. when he was in Toronto--not sure whether this is where he and Rizzuto's father-in-law lived--but I never knew he lived so close to Mike Racco's bakery on St. Clair.

Ruin of Salvatore ‘The Beast’ Riina began on College St. in Toronto

https://www.thestar.com/news/world/2017/...ed-aged-87.html