Detectives are appealing for information following a report of criminal damage to business premises at an industrial estate in Strabane at the weekend.
At approximately 9.15pm on Sunday, it was reported that approximately six/seven youths had broken into the premises and ransacked the canteen.
At this stage it is not thought that anything was stolen.
The youths made off from the scene.
A PSNI spokesperson asked anyone who may have wintessed this incident or saw anyone acting suspiciously in the area to contact detectives at Strabane police on the non emergency 101 telephone number.
Or, if someone would prefer to provide information without giving their details they can contact the independent charity Crimestoppers and speak to them anonymously on 0800 555 111.