A young boy has allegedly killed off his own schoolteacher inside their classroom in a really brutal attack.
Will Cornick
The story has been told of the murder of Ann Maguire. Ann had been murdered by 15-year-old Will Cornick.
According to Daily Star UK, she had been his Spanish teacher and he told people that he hated her with a passion.
He stabbed her several times from behind as she helped a fellow student with their work. He then started to chase her as she tried to run for her life.
Teenager Will had expressed for two years previously that he wanted to kill Ann.
Friends of his said after the attack that he had expressed his hatred for her clearly. He boasted that he wanted to kill her and became obsessed with knives and violent videos.
Ann Maguire
He even said that she "had to die or he would commit suicide".
After the shocking murder, Will then sat back down in his seat. He then announced to the class that he wished that she was dead.
The murder was witnessed by around 30 teenagers.
Will was sentenced to 20 years minimum in prison.