Officers investigating a collision, in which a 65-year-old woman died, are appealing to the public for information.
The collision, involving a Renault Clio and a Fiat Punto, happened at around 7.30am on Tuesday, December 4, in Codnor Lane, Golden Valley. Four people required hospital treatment for their injuries.
Police would like to speak to anyone who was travelling in the area at the time, particularly any drivers with dash cam footage.
If you have any information which may assist with the force's enquiries, get in touch by dialling 101, or by contacting Derbyshire Constbualry through it's website or social media pages.
Please quote the reference number 18000586398 and the name of the officer in the case, DC Lauren Siddall, in any correspondence.
You can also call Crimestoppers anonymously on 0800 555 111.
Please note in the event of an emergency you should always call 999.