Vandals have damaged a number of vehicles in Caistor in the past week.
A van on Fountain Street was damaged earlier this month and police are now investigating graffiti that was scratched into the side of a car in Nettleton Road, on Saturday May 24. The windscreen of the same car was then smashed on Sunday.
There was also damage caused to a car in Keyworth Drive on Saturday when household paint was poured over it.
Anyone with information should call Lincolnshire Police on 101.
If you see anyone acting suspiciously around vehicles in Caistor, or causing any damage to any property please call 999 immediately.