Graffiti was painted over two roads in Mildenhall overnight.
Four incidents of criminal damage were reported after messages in purple paint were written on fences in Trinity Avenue and Plumpton Avenue overnight, last night (29-30).
Two incidents were reported in each road.
Police have said the damages occurred on fences of residential properties.
Messages included ‘Ha Ha’ and ‘I woz ere’.
Anyone with information is asked to contact PC Daniel Smyth at Mildenhall Police Station on 101.