– The criminal suspicions against him remain, but due to, among other things, his young age, the prosecutor did not consider that there were reasons to continue to keep him in custody, says Robert Loeffel, spokesperson for the police.
The 15-year-old is suspected of grossly causing danger to another and causing public destruction.
Corrosive liquid in pet bottle
It was on Tuesday morning that the emergency services were called to the school after a pet bottle exploded and caused heavy smoke. The pet bottle was filled with some kind of corrosive liquid that caused the explosion. No one was injured in connection with the incident.
However, a decision was made to evacuate the school and send all students home.
During Wednesday, the investigation continues with further questioning of witnesses, among other things.