Netcare 911 paramedics and other services responded to an accident at the intersection of Solomon Mahlangu and Garsfontein Road in Pretoria this afternoon.
Upon their arrival on scene they found that two motor vehicles had collided head-on, resulting in four people sustaining injuries. One person was found in a critical condition while the other three people sustained serious injuries.
All the injured people were treated on scene before they were transported to various hospitals for further medical care.
Exact detail to the cause of the accident and preceding events will remain the subject of a police investigation.