Cement and mixer thrown onto rocks at Fermain Bay
Rocks at Fermain Bay have been damaged after a cement mixer and bags of cement were thrown onto them.
Guernsey Police believe the incident occurred between 5pm on Sunday 18 October and 11:30am on Monday 19 October.
The mixer and five 25kg bags of instant cement were discarded.
Police officers are asking anyone with information to contact them on 01481 725111.