Underwear bomber to join list of ten most notorious prisoners at Supermax?

Big photos below.

Disgraced ex-Illinois governor Rod "Blago" Blagojevich isn't the only infamous convict likely to be Colorado bound. Umar Farouk Abdulmutallab, dubbed the Underwear Bomber after a failed attempt to blow up a Detroit-bound airplane on Christmas 2009, has been sentenced to life in prison, and he's widely expected to do his time at ADX Florence, aka Supermax.

There, he'll instantly become one of the ten most notorious inmates at the facility, known for housing the worst of the worst. Below, see our countdown of the other nine, along with a brief summary of their heinous deeds.

Zacarias Moussaoui.

9. Zacarias Moussaoui.
Often referred to as the twentieth hijacker, Moussaoui was accused of having been a replacement for any of the nineteen participants in the 9/11 attacks who could not fulfill their lethal duties. The French citizen was convicted of conspiracy, sentenced to life without parole, and sent to Supermax.

Click to continue our Supermax countdown.