A 17-year-old has been sentenced to closed youth care following an explosion at an apartment building in Vilbergen, Norrköping, last August. The teen was found guilty of aiding and abetting aggravated public endangerment. Authorities determined the individual was either solely responsible for, or acted in concert with others to orchestrate, the blast. The explosion caused significant damage to the multi-family residence. The court found sufficient evidence linking the teen to the incident. The sentence involves a period of confinement within a youth care facility, rather than traditional imprisonment, focusing on rehabilitation. Further investigations continue to identify any additional individuals involved in the case.