Revenge

• Got his just desserts


  Got what he deserves.
• deters


  discourage, hold back.
• make amends for


  to compensate for something.
• get his own back 


  get back at, get revenge.
• retaliated


  get back on someone, attack someone. (Make an attack in return for a similar attack).
• settle the score

  revenge.
• into their own hands

  deal with something yourself.
• inmate


  prisoner.
• rehabilitate: restore/return (someone) to health or normal life by training and therapy after imprisonment, addiction, or illness.
• penal


  punishment.
• incarceration


  state of being in prison.
• recidivism


  continuing doing crimes.
• vocational 


  preparation for a job.
• retribution 


  deserved punishment
• incapacitation


  being unable to do work or things. helpless, powerless.
• deterrence


  stop people from doing crimes. The prevention of something
• increment


  one of a series or scales of increases.