(Photo Courtesy: STARS Air Ambulance)

Cochrane RCMP and Emergency Medical Services are at the scene of a two vehicle collision involving a mini van and a Semi-truck.

RCMP say that initial reports had the Semi-truck travelling westbound on Highway 1 west of Scott Lake Hill.

The truck then crossed the center meridian and collided with an eastbound Mini van.

At this time the two occupants of the Semi are not reported to have any injuries but the RCMP say the four occupants of the mini van - two adults and two children, have unknown level of injuries.

RCMP say that one occupant of the van is still trapped inside and EMS are currently working to extricate the occupant from the vehicle.

STARS air ambulance has been called and are active at the scene.

RCMP have since closed both east bound lanes of Highway 1.

More to follow.

Bradley Jones - airdrienews@goldenwestradio.com