Jörgen Lundin, principal at the school, confirms that there was a fight on Tuesday afternoon just outside the school area.

- I can not go into why the quarrel arose but it has been a fight and the police are now investigating the incident, he says.

According to the witness, it must have been a brutal assault, but neither the school nor the police want to confirm anything other than that it was a question of assault.

How does what happened to the other students at the school affect?

- We consider what has happened as an individual event and the students involved are suspended for the time being, says Jörgen Lundin.