"He was destined to be a leader" might be the best way, to sum up, Big Durk (whose son Lil Durk would rise to worldwide fame.) While doing a federal prison sentence, Big Durk served many years with one of St. Laz's associates, Murdah. Durk was the leader of the Muslim community, eventually helping Murdah to settle down from his violent ways. Before that, they had an incident where they had to punish a fellow Muslim for transgressing against the community, which resulted in the inmate being seriously cut across the face four times. In the episode, Murdah recounts the whole story from start to finish, including a tense fallout.