Lincolnshire Police have published a photograph of a severely damaged police van after a collision with a lorry.
As previously reported, a police van and a HGV were involved in an accident on June 19 at around 11pm on the A16 at Kirton.
Despite the damage to the van, occupants of both vehicles only suffered minor injuries.
Police are now asking that anyone who witnessed the crash contact them, so that they help officers to understand what happened.
You can contact Lincolnshire Police on via email, quoting reference 141 on 19 June in the subject box, or by quoting the same reference via the non-emergency telephone number 101.