"Mafia Mistaken: Why Everything You Think About Italian American Organized Crime Is Wrong" by John De Luca. He states that the only TRULY active LCN cities are NYC and Philly. Even CHICAGO and Detroit and New England and Buffalo are running on fumes. Is this true? Let's put aside the often-repeated claims that they're all on their last legs. My main question here is, does LCN only exist in NYC and Philadelphia today?