not saying Gangland doesn't get it right sometimes, but the shows I saw were a joke, not really documentaries.
I agree, especially the one about the Native American gangs and the Pagans motorcycle club, watching those episodes was like watching a comedy; especially the former Pagans club president, James DeGregorio who was enraged that his former accomplices started to do jobs like delivering toys to children dressed as Santa Claus.
-"we're not good-doers!!! We're against the law!!! Half of my friends are in prison or dead!"