DENVER (AP) — An inmate who killed the former leader of the Mexican Mafia, a Hispanic prison gang, at Colorado’s federal supermax prison has been sentenced to ...

NEW YORK — In the world of corrections, there are inmates who pose security risks, and then there's Joaquin "El Chapo" Guzman. The drug lord has an unparalleled record of jailbreaks, having escaped ...

WASHINGTON (AP) — The Justice Department will seek the death penalty for a man accused of killing a fellow prisoner at the federal government’s “Supermax” prison in Florence, Colorado, while serving a ...

Tucked into the high plains of Fremont County, a two-hour drive southwest of Denver, is America’s highest-security prison: ADX Florence, the only federal prison with a Supermax designation. The ...

WASHINGTON — The Justice Department will seek the death penalty for a man accused of killing a fellow prisoner at the federal government’s “Supermax” prison in Florence, Colorado, while serving a life ...