Guys, I think we should stop asking questions. It could be.... unhealthy. To our health.
Consider this:
Sonny is a decidedly Italian name.
Vleisides is a decidedly Grecian name.
It follows logically that his origins are in Calabria, Italy.
Combining this information and the fact that he was running a 1930s mobster style numbers racket it follows that this is a 'Ndrangheta operation.
And he has made us an ASIC we can't refuse.
"Luca Brasi held a gun to his head, and my father assured him that either his brains or his signature would be on the contract."