Two people are being treated for life-threatening injuries after a motorhome and a car collided head-on on E14 between Mörsil and Mattmar in Åre municipality, reports P4 Jämtland.
Alarm about the accident came at 13.30 and three people were taken to hospital by ambulance. One of the persons is said to have been picked up by an ambulance helicopter. The European route was closed for a few hours after the accident.
The police have initiated a preliminary investigation into causing bodily harm and reckless driving, and both vehicles have been seized for technical examination.