The police were alerted on Saturday evening about a motorcycle accident on Orust.
It is a single-vehicle accident where the motorcycle has collided with a house wall, says the police's press spokesperson Morten Gunneng.
The driver of the motorcycle was taken to hospital by ambulance and the extent of the injuries is described as serious.
The suspicion of a crime is not entirely clear yet, but most likely it will be due to reckless driving, says Morten Gunneng.
According to the police, the driver is supposed to be a boy under 15 years old, writes Göteborgs-Posten.
