In SOS Alarm's event description, it appears that the car both ended up on the roof and started burning.
It also says: “Five people must have been in the car.
One injured outside, one ran from there and three we do not know where they are "
The road is now completely closed for traffic between Nybyn and Pajala at the height of Sattajärvi.
Road users are referred to alternative roads, writes the Swedish Transport Administration.
The police are working on the case.
The text is updated.