Riddle: A girl was murdered in the school's bathroom, they suspect 3 kids. One: Katie. Two: June. Three: Hannah Katie said, "It couldn't have been me, I was brushing my hair in the bathroom. June said, "It wasn't me, I was doing work in the classroom. Hannah said, "It wasn't me, I was about to go to the bathroom until I heard screams and stabbing and blood spread as Katie brushed her hair with blood. So, who is the killer?
Answer: The answer is Katie, because she was in the bathroom to hide evidence but the evidence was on her and was too late to deny it.