Lmao, all of this is avoided if the investigators actually investigated the crime scene, why was there a mangled Phone on the ground, who was the girl in the crime scene, why did the boy explicitly revealed that he killed the teacher in the first place, what was the motive here?, and for them to resume the investigation after he was released in 3 years, kekw how the hell did the victim's son got a hold of an evidence of the crime scene. -_-