Vandals have damaged the skateboard park in Noble's Park, Douglas.
Between 4pm on Tuesday and 8am yesterday, somebody dug holes in the grass banks and destroyed a park bench which had only recently been put inside a shelter.
Officers say the damage may have been caused by people trying to make jumps for bicycles, and are asking anybody who saw what happened to come forward.
If you have any information, you can contact police headquarters on 631212.
Ship Registry found out about Manxman update from news
The board has asked management to review its communications protocol for major operational incidents
MHK to assess level of support for chief minister bid
Rob Callister says he'll decide whether to put his name forward next week
iMuseum: "It's absolutely our intention to reinstate online newspaper service"
Speaking to Manx National Heritage as access to digital archive to cease
IoM Government to consider impact and implications of UK triple lock changes
The subject will be a matter for the new administration