From the earliest days of the JBM, members and associates of the old Black Mafia served as mentors to various JBM members and are known to have played an important advisory role in the formation and development of the Junior Black Mafia. Many believe it was younger relatives of the original Black Mafia. The JBM cooperates with associates of the Italian-American Bruno-Scarfo Mafia crime family in the distribution of cocaine and appears to have modeled its criminal methods after that LCN organization as well as the original Black Mafia, relying heavily on violence and extortion to further its drug enterprise. In accordance with this, one theory suggests that the original members of the 1970s-era Black Mafia organized African American youths into the JBM to thwart the Jamaicans Yardie control of drug distribution in the affected areas in Fort Carson.