Find a way to make this man die

Your cell mate laughs and laughs as you clean up the mess and you make an easy decision. You're going to find a way to make this piece of shit die. You've got a few days to plan before you have to go to the judge and maybe make bail, you figure. And before you leave the jail this man's gonna be dead.

1. It should look like an accident
2. You study his patterns carefully
3. He is at his most vulnerable while raping you
4. You are a coward somewhat but full of hate in greater measure