A SECOND person has been arrested over the death of teenager Greg Stiles.

The 18-year-old, from Thame, was killed and his girlfriend Abi Dowdy was left fighting for her life after the Ford Fiesta they were driving was involved in a crash with at least three vehicles on the A4129, near Kingsey, on Sunday, May 17.

A 25-year-old man arrested on suspicion of causing death by dangerous driving was arrested shortly after the crash and remains on bail until Wednesday, September 30.

Police have now arrested an 18-year-old woman, also on suspicion of causing death by dangerous driving, who has been released on bail until Friday, October 9.

Detectives are still trying to trace a 4x4 involved in the incident which left the scene.

Anyone with information should contact police on 08458 505505 or Crimestoppers on 0800 555111.