teenager arrested after violent incident in oslo home

A teenager has been arrested following a violent incident in a residential home in Oslo, Dagbladet reports.

The victim was unconscious but breathing when emergency services arrived and has been transported to hospital for treatment. The extent of the injuries remains unclear, but the person appears to be seriously hurt, according to police.

No weapons are believed to have been used in the incident, police said. Investigators are conducting witness interviews and forensic examinations at the scene.