7 Most Feared Gang Members Currently In ADX Florence Prison
Just a couple of hours outside Denver, deep in the Rocky Mountain foothills, sits a prison that’s in a league of its own – ADX Florence. It ain’t just any prison. This is the highest-security federal lockup in the U.S., where the government sends the worst of the worst. Officially, it’s called the U.S. Penitentiary Administrative Maximum Facility, but most people call it ADX or Supermax.