Two people have been arrested after a pedestrian was left fighting for their life following a crash in St Albans.

Emergency services rushed to Harpenden Road in St Albans at 9.50am on November 3, after a collision involving a silver Toyota Yaris and a Honda CRV.

During the crash, the Toyota also collided with the pedestrian before they were taken to hospital with life-threatening injuries.

A 31-year-old woman from Hemel Hempstead has been arrested on suspicion of causing serious injury by dangerous driving, and for driving a motor vehicle with a proportion of a specified controlled drug above the specified limit.

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A 42-year-old man from Hemel Hempstead was arrested on suspicion of causing serious injury by dangerous driving, failing to stop after a road accident, and using a motor vehicle on a road without third party insurance.

You can report information online at herts.police.uk/report, via online web chat at herts.police.uk/contact, or by calling the non-emergency number 101.

Alternatively, contact Crimestoppers anonymously on 0800 555 111 or online at crimestoppers-uk.org.

Both remain on police bail while enquiries continue.

"I am appealing for witnesses who may have seen or have dash cam footage of both the Toyota and Honda prior to the collision – both vehicles have travelled from the Harpenden direction towards St Albans along Harpenden Road," said Sergeant Rebecca Cornell from Bedfordshire, Cambridgeshire, Hertfordshire Road Policing Unit.

"I would also ask anyone who lives along this stretch of road to review their CCTV or doorbell footage to see if anything has been captured."