A number of construction vehicles were damaged in a building site in Onchan.
The offenders broke through fencing to get to the vehicles at a new school site near Heywood Park.
Numerous secured vehicles have been recklessly damaged overnight on Monday.
Officers are urging any witnesses to come forward.
Government ponders selling off assets to save £50 million
Chief Minster Alf Cannan says the government's considering selling off some of its assets to try to save tens of millions of pounds.
DOI says problems with Mountain Road may mean longer closure
The Mountain Road could be closed for longer than expected today after workers found problems at Brandywell.
Cyclists banned from Mountain Road until June 10
The emergency services are reminding people not to cycle over the Mountain Road during TT.
Meeting to appoint Port Erin glamping site liquidator
A meeting next month will discuss winding up a company which ran what it claimed was the Island's biggest glamping site in Port Erin.
TT bus timetable changes announced
Bus Vannin has released details of its timetables over the TT period.
Company needs gas meter readers
Isle of Man Energy says it's looking for new staff to read gas meters.
MHK will ask Tynwald to save the Family Library
Can Tynwald save the Family Library in Douglas?
Signed TT marshal tabard among auction lots
A TT marshal tabard signed by 14 top racers will go under the hammer this weekend.
