A 29-year-old female paramedic, arrested after cocaine was found in an ambulance she was driving, is expected to appear in the Rustenburg Magistrate's Court on Monday.
Police Lieutenant Colonel Amanda Funani says investigators received information on Friday about a paramedic in possession of drugs.
The woman was stopped along the R510 driving an ambulance towards Rustenburg.
The vehicle was searched and three zip lock bags containing rock cocaine with an estimated street value of R650,000 was found in her possession.
The suspect was taken into custody, arrested and charged.