POLICE have issued a further appeal for witnesses after a teenager suffered life-threatening injuries in a crash.

The 18-year-old was a front seat passenger in a Renault Scenic travelling on the A23 at Hickstead on Sunday, August 18.

Emergency services were called after the vehicle hit the read of a parked lorry.

The passenger remains in a critical condition in hospital.

An 18-year-old driver was arrested on suspicion of dangerous driving, and released on bail until September 12.

Now PC Ian Foxton wants wants anyone who saw the incident or the moments before to get in touch, and to share any dashcam footage.

Those with information can call 101 or report it online and quote Operation Beaufort.