The Supermax facility in Florence, Colorado, is the highest level of security in the US federal penitentiary system. Ramsey Yousef, Ted Kaczynski, Zacarias Moussaoui and Salvatore “Sammy the Bull” Gravano are there. Bob Hood was Warden of the Colorado Supermax from 2002 to 2005; now he’s part of GE Securitys Homeland Protection group. Hood spoke with CSO Associate Staff Writer Katherine Walsh about the challenges of the job.”]
Source: https://www.csoonline.com/article/2122162/security-inside-the-supermax-prison.html