Guernsey Police are investigating after 'significant damage' was caused to the windows of the Northside Chippy on the Bridge.
Officers believe the incident occurred around midnight on Sunday (17 November).
The eatery owners, who reopened less than a week ago, took to social media to inform customers it would keep trading.
Anyone with relevant information or dash camera footage is asked to contact police on 222 222 or to contact Crimestoppers anonymously.
A total ban on disposable vapes in Guernsey and Jersey is poised to take full effect
Disposable vapes will be outlawed from Saturday 31 January in a bid to stop the harm they cause to people and the environment.
Guernsey's Air Display to remain an early evening event
Organisers say last year's trial was a success and as a result the 2026 air display will begin at 6.30pm on 9 September.
Disgraced Guernsey politician and pastor jailed for 9 years
Disgraced Guernsey politician Jonathan Le Tocq will be imprisoned for 9 years for sexual offences.
Former Island FM and Guernsey radio star dies
Tributes are being paid to John Randall, an early Island FM presenter who has died aged 68 after a short illness.
Storm Ingrid halts Guernsey charity sleep-out
Heavy rain and strong winds from Storm Ingrid have forced the organisers of a sponsored sleep out to postpone.
New plans aim to improve reliability and efficiency of Guernsey’s buses
The changes are designed to simplify the timetable, target buses where there's demand and drop or re route less busy services.
A 3D map of the battleship Bismarck is created by a Guernsey-based company
Magellan says the project was more challenging than mapping the Titanic because of the depth involved.
Timeline established for government to buy Sark Electricity
Chief Pleas was unable to consider the £1.5M from the States of Guernsey at its meeting last night (21 January), but a timeline for the purchase was laid out.
