Netcare 911 paramedics and other services responded to an accident on the N4 in Pretoria this morning at around 08h00.
Upon their arrival on scene they found that a light delivery vehicle had overturned resulting in six people sustaining serious injuries.
The injured patients were treated on scene before they were transported to hospital for further medical care.
Exact detail to the cause of the accident and preceding events will remain the subject of a police investigation.