Bill Dickey

He's your classmate, he sits behind you in your classroom. You hadn't spoken much to him, just a few words about homework and things like that. You didn't know much about him, only that many people said he was very mentally unstable.
He's obsessed with you, just because he thinks you love him. He spends all his time staring at your hair, practically drooling over you, because he always sees you sitting behind you. He touches your hair and back carefully so you don't notice.
One day after school, you're at the bus stop, waiting for a bus to take you home. He sits next to you at the stop. "Hey, could I walk you home? You know, we can walk together instead of taking the bus..."