Picture: ER24

JOHANNESBURG – Police have launched an investigations after three people were killed and a third person seriously injured.

This happened after a car rolled over on the N1 south at the Botha off-ramp on Sunday.

The three passengers were declared on the scene.

Emergency services transported one person to hospital after sustaining serious injuries.

ER24 spokesperson’s Ineke van Huyssteen says: “When ER24 paramedics arrived on scene they found three people lying outside the vehicle. Two patients were declared dead on scene. The other sustained serious injuries. Paramedics also found a patient trapped inside a vehicle and he was declared dead on scene.”