Ontario Provincial Police are investigating a case of mischief at a school in Mount Forest.

Police said they were called to St. Mary Catholic School around 9:30 p.m. on Sunday for the report of vandalism.

“The officers found various images around the school painted in black spray painted and they also found the word ‘satin’ and a swastika painted on the skylight of the school,” said Const. Marylou Schwindt with the OPP.

Police are searching for the suspects.

“We do presume that anyone who painted these images had gained access to the roof because they were high up on the building,” said Schwindt.

Anyone with information regarding the incident is asked to call the Wellington County OPP.