Intelligence officers are shedding more light on prison gangs and how the Department of Corrections tries to handle them. The gangs are active in the prisons and clearly, highly organized.
CNN, Getty, General Mills, Hanna-Barbera Productions, Bandai Namco, Nintendo, Columbia Pictures, Anheuser-Busch
CNN, Getty Images, plainsallamerican.com, LoudLabs News
CNN, Google Maps, Washington Life/Polaris, Facebook, Twitter
CNN, KDVR, KCNC, family photos
Sign up for Breaking News, Daily Headlines, Severe Weather Alerts & more!