
Take an in-depth look at the terrifying offenders whose atrocious crimes earned a whole-life sentence, but despite being securely locked behind bars, these inmates go on to torture, kidnap and even kill.

Mikel Brady leads a violent prison escape attempt, killing four staff members before being recaptured.

Imprisoned after a fatal robbery, Craig Wissink kills a corrections officer in a brutal attack.

James Robertson is one of the most feared men in the US prison system; he murdered his cellmate, attacked a prison employee and doesn't hold back from getting what he wants.

See how while being transported on a bus, Ricky Dubose killed two correctional officers before going on the run.