ADX Florence is widely-regarded as the world's most secure prison for America's most monstrous criminals. It remains a mystery how Petty allegedly managed to kill Hillard in a facility where ...

ADX Florence, US Located in the United States, ADX Florence, is known as one of the world’s worst prisons due to its extreme security measures. Commonly known as the “Alcatraz of the Rockies ...

Federal prosecutors will seek the death penalty for an inmate at a maximum-security facility in Colorado, the DOJ announced, ...