Police have appealed for dash-cam footage as they continue to investigate a crash in which a woman died on the A47 at King's Lynn.
It follows an incident on the eastbound carriageway between the Pullover roundabout and the Saddlebow roundabout at about 6.45pm on Wednesday, October 19.
Officers want to hear from anyone who may have been driving in the area that day, around the time of the incident, and uses a dash-cam.
A blue Vauxhall Zafira and a dark-coloured Ford Fiesta were involved in an incident resulting in the Zafira colliding with several road signs.
The driver and two passengers in the Zafira were taken to the Queen Elizabeth Hospital for treatment, and one of the rear-seat passengers later died in hospital.
Officers are keen to hear from anyone who may have seen the Zafira or Fiesta travelling from the A17 at Sutton Bridge to the A47 at Lynn between 6.30pm and 7pm.
If you can help, call the serious collision investigation team on 101.
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