Can I steal someone's coursework and destroy it before they find out?
Was there a reason you stole their work?
He pissed me off and I wanted to destroy it.
Being upset with or disliking someone is fine but to the point where you steal and destroy their work? That's absolutely vile of you to do. How would you feel if you put in all that work to get a good grade only to have someone else take and destroy it?
It doesn't matter, people should just be careful when they leave stuff around the school.
You could get caught you know. If they find out what you did you could be expelled from the class and they get their grade restored.