Two people were injured during an accident on Brentwoodpark Road in Benoni on Saturday.
Netcare 911 paramedics and other services arrived at the scene and found that two vehicles were involved in a side-impact crash.
Upon assessment of the occupants of the vehicles, paramedics found that one man travelling in one of the vehicles sustained serious injuries while a woman travelling in the other vehicles sustained minor to moderate injuries.
Both patients were treated at the scene and transported to hospital for further medical care.
Exact detail surrounding the cause of the side impact crash and preceding events are unclear and will remain the subject of a police investigation.