A teenager stabbed a girl in the face and smashed another's head against a fence because they called him HARRY POTTER
Ryan Walker wears glasses and has short black hair like the boy wizard played by actor Daniel Radcliffe in the hit movies.But the 19-year-old snapped after the girls called him Harry Potter, stabbing one in the face so hard the blade of his vegetable knife broke.Walker then smashed the other's head against a fence and shouted "die, die".