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

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. Petty almost killed two prison library staff in ...

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 ...

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 ...

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 ...