Six people were killed after an SUV rolled off the R36 near Mooketsi in Limpopo last night.
ER24 paramedics, along with provincial services, arrived on scene and found that an SUV lay upright against a large tree.
Two adults and three children believed to be between the ages of four and ten was declared dead on the scene. The children were two boys and a girl.
Spokesperson for ER24 Russel Meiring says three people were critically injured and taken to hospital.
One of the injured, a woman, died on arrival at hospital.