Gardai in Sligo have launched a murder investigation after a 20-year-old man was found dead inside a house in Sligo town earlier today.
It is understood that the victim had been beaten to death with a heavy implement.
A 31-year-old man has been arrested in connection with the incident.
Gardaí are appealing for anyone with information to contact Sligo Garda Station on 071-9157000 or the Garda Confidential line on 1 800 666 111.