Thieves damaged two businesses in Fintona earlier on Tuesday.
A six-ton dumper truck and a digger were stolen from a building site on the Lisdergan Road.
The thieves drove through a fence and onto the green of Fintona Golf Club, causing substantial damage.
The stolen vehicles were then driven into the grounds of the Eccelsville leisure and events centre, where more damage was caused to fences before the vehicles were abandoned.
The PSNI have appealed for anyone with information about the incident to contact them.