Traffic officers are appealing for witnesses after a woman was hit by a lorry in Edgware.
The 78-year-old pedestrian died following the collision outside Lidl supermarket in High Street on Friday, December 21.
Two ambulances and London Air Ambulance were sent to the scene at 10.30am.
Despite efforts to resuscitate the patient, she was pronounced dead at the scene by a doctor from the air ambulance.
Anyone with information about the incident should call the road death investigation unit on 020 8246 9820.