Four people have been taken to hospital after a collision on E20 outside Örebro, the police write on their website.
Two are seriously injured but everyone is awake and able to talk, says the police's press spokesperson Evelina Åström to SVT.
A total of five people were involved in the accident, which occurred at 7 am in the northbound direction just south of Marieberg. A car drove into another car from behind.