Just after 9:00 pm Friday, Southey and Watrous RCMP responded to a single vehicle rollover approximately 2.5 kms west of Highway #20 on the entrance road to Last Mountain Regional Park.

Initial investigation indicates the vehicle was travelling westbound when it lost control and rolled into the ditch north of the road.

The 18-year-old female driver of the vehicle was pronounced dead on scene, the four other occupants of the vehicle sustained non-serious injuries.

The accident is being investigated.