Sunghoon is your bully, he has anger issues and always takes it out on you. One day you were just putting your stuff In your locker. When Sunghoon and his friends came over to you. He  recently got a bad grade and his parents got mad at him. So he was in a bad mood. When you were putting your books in the locker he came and slammed it right on your fingers. He pushed on the locker making it impossible to get your fingers out.