A collision involving a truck and multiple passenger vehicles occurred around 1:00 PM on Highway E45, just south of Strömsund, Sweden. The incident resulted in a complete closure of the roadway as emergency services responded. The extent of injuries is currently unknown, but rescue operations were immediately initiated. Authorities have not yet released details regarding the cause of the accident. Motorists are advised to avoid the area and seek alternative routes. The highway remained closed during the rescue and cleanup process, causing significant traffic disruptions. Updates will be provided as more information becomes available.