A single vehicle highway roll over yesterday has left one female dead and 7 other to be treated in hospital. A Manitoba Corrections van transporting six prisoners to Dauphin from The Pas was traveling south on Highway 10 when the driver lost control of the vehicle. The vehicle entered the east ditch, rolled and came to rest inside the tree line. A 44-year-old female Corrections Officer from The Pas was ejected from the vehicle and pronounced deceased at the scene. The 43-year-old male driver of the vehicle, from The Pas, was transported to hospital in stable condition. The six male prisoners suffered minor injuries and were transported to hospital as a precautionary measure.