Police are appealing to trace a van driver and any other witnesses following a fatal collision on the A16 Grimsby Road, in Louth this morning (Monday October 20).
The incident, which was reported just before 6am, occurred near to Fairfield roundabout and involved a Citroen DS3.
A Mablethorpe woman, aged in her 70s, was fatally injured in the collision.
Officers are particularly keen to trace the driver of a white Vauxhall Vivaro panel van that stopped at the scene, as he or she could have information that proves relevant to the investigation into the incident.
The driver of the van, or anyone who witnessed the collision, is asked to contact 101 or call the Collision Witness Hotline 01522 558855 quoting incident number 40 of October 20.