As he stepped inside, the air temperature decreased twenty degrees or more and he smelt a strong smell of fresh blood. He also even seen the blood all over the sink.

Blood oozing down the sides of the sink. And there he seen the college student lying on the floor crying and whining for help with bloody stained lips.

His forehead had a disfiguring dent smashed into it, and blood was dripping down his face.

What happened the second time when he went into the restroom on the fourth floor?