Several vehicles were involved in a traffic accident on Orust early on Saturday afternoon.
A car drove into the ditch, whereupon another car stopped to help. Then, another car is said to have crashed into one of the cars, says the police's press spokesperson Johan Ljung.
One person was taken to hospital.
But it does not appear to be any serious injuries, says Johan Ljung.
A 70-year-old woman is suspected of reckless driving and possibly also causing bodily harm.
