26 September 2011, 07:41 | Updated: 30 March 2016, 13:50
Police want to find a car that may've been with with a Subaru that crashed in Nottinghamshire.
A woman has died and a man is in hospital with serious injuries after a crash in Selston on Saturday night.
It happened around 9pm on 24 September, at the B6016 Langton Hollows.
Police say a blue Subaru Impreza, with a man and woman inside, is thought to have been travelling in convoy with another vehicle at the time.
Detective Sergeant James Greely, from Nottinghamshire Police's Crash Investigation Unit, said:
"We are trying to trace the occupants of the second car, which was travelling from Selston towards Jacksdale.
"The occupants of this vehicle may have crucial information about the circumstances surrounding this crash. We would like to speak to them about the incident and would ask them to contact detectives."