Here is a small article in this magazine that I was subscribing to that's about IA history. At times they discuss organized crime. It's about a meeting that took place with members of the KC crime family of LCN.

A Meeting To Say Farewell by Joseph Zappala of Amici

A meeting was held on January 15, 2012, between some of the remaining members of the Kansas City crime family. They met at an Italian restaurant in Kansas City called "Garozzo's Restaurant." The men in attendance were John Sciortino, the boss, Peter Simone, the underboss, and William Cammisano, Jr., a capo in the crime family. These men were recorded by the Organized Crime Unit of the Kansas City Police Department, after keeping tabs on Simone's illegal activities. The cops were surprised to hear these men calling it quits after ruling organized crime in The City of Fountains for decades. They decided to put an end to their organization. These mobsters are three of the remaining made members left in the Kansas City area, there are ten made members in total.