From college kid to criminal kingpin — Nkosi Cain flipped the script and became “Diamond D,” running a Brooklyn smash-and-grab crew snatching $100K in ice every month. 💎 But when the game caught up to him, the empire crumbled… and the feds were waiting. New episodes of #MyTrueCrimeStory premiere Mondays at 8/7c, narrated by remyma.