ACT Policing is seeking witnesses to a property damage incident in Curtin on Tuesday 24 October.

About 9pm, police responded to reports of the incident occurring at an ACT Government building on Carruthers Street, Curtin.

The offenders had fled the scene by the time police arrived, however significant damage was observed by police.

The offenders are believed to be a group of 3-4 Caucasian boys. One of the boys has been seen riding a blue mountain bike and wearing a helmet. A second rider is blonde and was riding a black mountain bike with a large white brand on the frame. One of the boys on foot was carrying a blue/grey backpack.

Police would like to speak to anyone who witnessed the incident or who may have information relating the identity of the boys.  

Anyone with information that could assist the investigation is urged to contact Crime Stoppers on 1800 333 000, or on the Crime Stoppers ACT website. Please quote reference number 7574405. Information can be provided anonymously.