Police are hunting vandals who deliberately scratched a number of vehicles in Grantham.
Three cars and a transit van parked on Huntingtower Road were damaged overnight between Tuesday and Wednesday.
Last year a number of similar incidents happened on Huntingtower Road and police are still working to trace who may be responsible and looking into whether the most recent incidents are linked.
Members of the public are asked to remain vigilant and report any suspicious activity immediately to the police.
Anyone with any information should call Lincolnshire Police on 101, quoting incident 93 of 18/11/2015, or alternatively call Crimestoppers anonymously on 0800 555 111.