Two men have been arrested after three police officers were assaulted in Wainfleet on Monday afternoon.
The incident happened in Market Place just after 5.35pm on July 6.
More officers were deployed to the area and the two suspects were arrested in connection with the assault.
They were taken into custody to be questioned.
The force is also appealing for information to assist with their investigation.
Anyone with information should contact Lincolnshire Police on 101 or via email at [email protected] quoting reference 306 of July 6.
Alternatively, it can be reported through the independent charity Crimestoppers anonymously on 0800 555 111 or online here.