Police are appealing for witnesses and dash cam footage following a serious road traffic collision on the A1(M).
The incident occurred at around 1.25pm on Boxing Day (Tuesday 26 December), on the northbound carriageway.
Six vehicles were involved in a collision in the Hatfield Tunnel, and road closures were put in place at Junction 3 as a result.
Two people were taken to hospital with serious injuries where they remain at this time.
PC Mark Gardner, from the Bedfordshire, Cambridgeshire and Hertfordshire Road Policing Unit, said: “Our enquiries are continuing, and I am appealing for any witnesses to please get in touch.
“If you were driving in the area at the time and have a dash-cam fitted, please check it as you may have recorded some crucial footage to assist with our investigation. Additionally, if you have any further information, please email me.
“Finally, I would like to thank the public for their patience while we carried out investigations at the scene as the road remained closed for some time.”
You can report information online, speak to an operator in our Force Communications Room via our online web chat or call the non-emergency number 101, quoting ISR 254 of 26 December, 2023.
Alternatively, you can stay 100% anonymous by contacting the independent charity Crimestoppers on 0800 555 111 or via their untraceable online form (opens in new window).