Ishmael Petty, who was separately convicted of assaulting prison employees, is the latest to face a possible death sentence ...

ADX Florence is widely-regarded ... The remorseless killer has been in the Colorado supermax since he murdered his cellmate in federal prison in 2002 and not behaved any better since.

A man at the supermax prison in Florence who has been charged with killing another inmate may face the death penalty, the U.S. Department of Justice said on Thursday.

Theodore Clifton Matthews, 43, was found unresponsive in his cell around 2:15 a.m. Prison staff and emergency medical ...

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...

Petty, 56, was serving a life sentence at ADX Florence, the highest-security federal prison in the U.S., when prosecutors say he killed a fellow inmate in the same unit in 2020. He was sentenced ...