Invergordon police are appealing for information after a vehicle was vandalised outside the Caledonian Bar.
The vehicle, which was in the rear car park, was damaged some time between 11pm on Saturday and 2.30am on Sunday.
Officers are keen to hear from anybody who saw anyone acting suspiciously within the area at that time.
Anyone with any information is urged to contact police in Alness on 101 quoting reference NE406818.