Gardaí have confirmed that they have found the body of a man in the Castletown River.
The discovery was made this morning, and a forensic examination is to take place on the scene.
The body has been removed and a post mortem is set to be carried out.
The body has yet to be formally identified.
Anyone with information is asked to contact Dundalk Garda Station on 042 9388400.
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.