According to his former personal lawyer, he hasn't been charged with crimes because his organization is based on a structure perfected by mog bosses. The cops know who the "Capos," are. They just can't find "Snitches," with enough evidence to make a case stick.
Why am I not surprised that you label the political movement that got us out of the Great Depression, defeated Hitler and the Axis Powers and contained Communism a "crime?"