POLICE are investigating a case of criminal damage after four tyres on a works van were damaged.

The incident happened in Snaefell Road, Willaston, between 5pm on Friday (November 18) and 8.30am on Saturday.

It is believed the damage was caused by someone using a sharp instrument.

Police believe this is an isolated incident but the public is being asked to remain vigilant.

Anyone with information should contact PC Mark Hempsall at Lord Street Police Station 631212 or contact Crimestoppers on 0800 555 111.