After hearing people on the scene, the police's suspicions were directed at a man in his 60s who has a function at the school. The man was searched and arrested.
"He denies crime," says chamber prosecutor Erik Gunneland Dahlbäck, who leads the investigation.
The man is now on probable cause suspected of abuse and illegal threats and is in custody in police custody. The girl should not have received any serious physical injuries in connection with the incident, according to police reports.