Less than a fortnight after it closed for business, thieves have targeted the Grand Island Hotel in Ramsey.
A number of items were stolen and damage caused sometime between last Thursday night and Friday.
Police don’t yet know how the building was accessed.
Sergeant Darren Hughes says the site poses serious health and safety risks.
Anyone with information is asked to contact police headquarters on 631212 or the anonymous Crimestoppers number – 0800 555 111.
Report warns future flooding could lead to £3bn in economic damage
Findings highlight ageing flood and drainage infrastructure
Ramsey Commissioners to stop using AI images on website and social media
Juan McGuinness says it 'runs counter' to its support of local artists
Have your say about Isle of Man Post
Survey running until middle of January
Wildlife park animals to get extra treats on Christmas Day
Keepers try to provide extra enrichment activities for them
