Nottawasaga OPP is seeking the public's help in tracking down those responsible for breaking 19 windows at Holy Family Catholic School in Alliston.
On Monday, March 20, police were notified by school officials of the issue - officers say BB guns were used to break the windows.
"This type of mischief is devastating to the school community," police said in a tweet on Tuesday.
Anyone with information is asked to contact the police at 1-888-310-1122.
Police are also appealing to parents of students to speak with their children about the impact this type of vandalism has on the school community, and the community as a whole.
Images - @OPP_CR