Detectives investigating the murder of a pensioner in south Armagh have been granted a further 36 hours to question a 67-year-old man.
Michael McConville, 74, was found dead in a house in the Annaghmare Road area of Crossmaglen on Saturday.
The Police Service of Northern Ireland (PSNI) launched a murder investigation.
A 67-year-old man was arrested on suspicion of murder.
Mr McConville was found with serious head injuries, which detectives believe to have been caused by a weapon.
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.