The document discusses current methods used to maintain custody and control of inmates in correctional facilities. It outlines several challenges to maintaining order, including inmate violence, gang activity, drug use, and overcrowding. Current methods to deter violence and ensure safety include improved staff screening and training, better classification of inmates, supermax facilities for problematic inmates, denying gang recognition, and making facilities more humane. However, more work still needs to be done to permanently address the underlying issues contributing to violence in prisons.