Several locations across Petrolia were recently vandalized.
Lambton OPP received reports of spray painted graffiti at four locations on April 24.
The sites include public washrooms on Greenfield Street, 4th Street, Fletcher Street, as well as an interior washroom at a business on Tank Street.
Police believe the graffiti happened sometime between 4 p.m. and 7 p.m. on April 23.
The paint has since been cleaned up and the investigation is ongoing.
Police have released photos of the graffiti in an effort to identify those responsible.
Anyone with information is asked to call Lambton OPP at 1-888-310-1122 or Crime Stoppers at 1-800-222-8477 (TIPS).
