The vehicle crashed following a sharp bend in the road near Figheldean following a police pursuit.
A police dog van was also involved and collided with the wall on the bend.
A police officer was airlifted to hospital to be treated for head injuries, thought to be non-life threatening or life changing. A teenage passenger was also taken to hospital with injuries thought to be minor.
The driver, an 18-year-old man was arrested on suspicion of drink driving, failing to stop and -dangerous driving. He remains in police custody for questioning.
The police dogs in the vehicle at the time were not injured and are being looked after while our handler recovers.
- Any witnesses to the collision or anyone who may have dash cam are asked to contact the serious collision investigation team on 01225 694597 quoting Log number 12.
- Alternatively, they can contact the team directly by emailing [email protected]