The boy has been forcibly taken into custody and placed in a locked youth home.
The court decision to continue his detention states that he had been involved in right-wing extremist circles and had far-reaching plans to carry out an act of violence.
The investigation contains information that people online urged him to commit acts of violence. The boy denies this, according to his legal representative Anders Elvingsson. The representative otherwise confirms what emerged from the social services' investigation.
