Exeter residents are being urged to help police and the council tackle the increasing amount of graffiti being sprayed around the city.
Tags have been appearing in several locations - and new murals in a subway near the Cathedral and Quay car park have also been deliberately defaced.
Anyone who sees the culprits at work is being asked to report them to police.
Exeter man wins £1 million on scratchcard
Missing Christmas Day swimmer named
Two men missing after entering sea
Students take over Radio Exe
Work to start on major Tavistock Road improvements
Last night of the Christmas Proms - REVIEW
