Four seriously hurt in single vehicle rollover

Four people suffered serious and possibly life-threatening injuries following a single-vehicle rollover south of Highway 11A Wednesday night.

Blackfalds RCMP say it happened on a rural road shortly after 8:00 p.m., about 1 mile south of Highway 11A with some of the vehicles four occupants flown to Edmonton for treatment.

Mounties say the cause and factors of the collision are still to be determined.

No names have been released.