The Doll at the school

Long but not very long, there was a student, who forgotten his homework at class, he is kinda lazy, and usually leave things be, and not the type that cleans his room, he went to the school, it was sunset, he walked the hallways, something was strange, he thought maybe it's because he never been in the school during sun set and it was empty, he walked slowly felt weird presents of someone, he looked behind him, there was nothing, he enter his class, he took his homework, right just he is about to leave the class, suddenly!! 

there was a doll on the teacher's desk missing an eye, and an arm, the student took the doll, and looked at it, he said "what an ugly doll", then he threw it at the trash, something like strange feelings told him to look back, and he did, and there it was the doll, on the desk, it kinda creep him out, what kind of trick is this, he check the trash, and fond nothing, he hold it again, and said "didn't I threw you at the trash?"

The very next day, as everyone was going to school, there was one person absent, one only, and it was the student himself, they fond a doll, torn, they collected all parts except for two, an eye and an arm, the doll, looks exactly like the student who was absent.