A head-on collision between two vehicles in Trøndelag is being treated as a serious traffic accident, VG reports. An air ambulance landed at the scene at 16:08, according to operations leader Ketil Stene, who spoke to the outlet.

At 16:10, Stene told VG that police had not yet arrived at the site. He described the incident as a serious traffic accident without giving further details on injuries or the circumstances of the crash.

Endre Kristensen, duty manager at the Midt-Norge 110 emergency centre, told VG that three people were involved in the collision. He did not provide information on their condition.

The reports do not specify the exact location of the crash or the road involved. Emergency services were alerted and the air ambulance was dispatched to the scene, while police were still en route as of 16:10.

Norwegian emergency responses to road accidents typically involve police, fire and health services, with the air ambulance used when rapid transport to hospital may be needed. The material published so far does not confirm how severe any injuries are.

What to watch next: police statements on the condition of those involved and the cause of the collision, plus confirmation of the exact location and road affected.