Federal prosecutors say Mills is responsible for at least 14 murders even though he has been in prison most of his life, learn more about his story, in this clip from Season 2, Episode 8. 0:00 - War breaks out between prison gangs - Aryan Brotherhood and D.C. Blacks 2:42 - The violent history of Barry Mills and the Aryan Brotherhood 4:22 - Aryan Brotherhood declares war 6:44 - A member of the Brotherhood flips on the gang 6:57 - Trials behind against Brotherhood members 8:42 - Verdict and sentences reached against Brotherhood members #GangstersAmericasMostEvil Subscribe for more A&E shows: http://aetv.us/subscribe-ae Check out exclusive A&E content: Website - http://www.aetv.com/ Facebook: https://www.facebook.com/AETV/ Twitter: https://twitter.com/aetv Instagram: https://www.instagram.com/aetv TikTok: https://www.tiktok.com/@aetv A&E leads the cultural conversation through high-quality, thought provoking original programming with a unique point of view. Whether it’s the network’s distinctive brand of award-winning disruptive reality, groundbreaking documentary, or premium scripted drama, A&E’s brave storytelling always makes entertainment an art. Visit us at aetv.com for more info.