Four people in their late teens have been taken to hospital after a single-vehicle accident in Grödinge outside Södertälje.
The driver has been transported to hospital by ambulance. The passengers have also been taken along for a check-up, says Niklas Berglund, officer on duty at the police, to TT.
One of them is seriously injured, says Matthias Wikland, officer on duty at the rescue service, to Aftonbladet.
The car is said to have crashed into a tree. The accident occurred at around 22:00. A tow truck has been ordered to the scene.
No crime is suspected. No suspicion of a crime, says Niklas Berglund.