American RadioWorks - Locked Down: Gangs In the Supermax

American RadioWorks - Locked Down: Gangs In the Supermax- Investigative print and radio series. "Twenty years ago, a new kind of prison was taking America by storm. The supermax prison was designed to incapacitate dangerous criminals by locking them down in stark isolation, sometimes for years on end. So have the supermaxes lived up to their promise of stopping violent criminals?"