Gardaí in Carlow received a report of criminal damage at Granby Row on Monday evening.
A stone was thrown through a window in the area.
Anyone with any information is asked to contact Carlow Garda Station.
Subscribe or register today to discover more from DonegalLive.ie
Buy the e-paper of the Donegal Democrat, Donegal People's Press, Donegal Post and Inish Times here for instant access to Donegal's premier news titles.
Keep up with the latest news from Donegal with our daily newsletter featuring the most important stories of the day delivered to your inbox every evening at 5pm.