Police say they’re putting extra patrols around King William’s College after the latest in a string of incidents involving young people.
On Wednesday evening at around 5:15pm, three teenage boys were seen damaging property and causing distress to animals on the school grounds.
They ran off across a field and over a wall into Janet's Corner.
Officers are appealing for information about the incident – if you can help you can contact Port Erin police station on 832222.
Firearms amnesty comes into effect
People can surrender weapons without fear of prosecution
Chickenpox jab to become part of routine childhood vaccinations
GP practices to offer children a combined MMRV vaccine
Hark! Claims school didn't allow Christmas carols to be sung "rumour" and "hearsay", says minister
Daphne Caine quizzed by Onchan MHK Julie Edge in the House of Keys
Education minister defends attempt to reopen schools for a half day on snow day
But Daphne Caine can't confirm if teaching staff will be paid for the day missed