A girl was injured by a stick at a school on Thursday and was taken to hospital with minor injuries. A boy under the age of 15 was taken into police custody and later handed over to social services.
The investigation has been taken over by prosecutors at the National Unit against International and Organized Crime, and another person has been assigned a legal representative.
Shortly after the girl was injured, a video was posted on social media in which a boy says he stabbed someone and is being chased by police. The video refers to the online movement True Crime Community (TCC), which attracts people interested in - and celebrating - violent acts.
