Gardai have arrested a man on the suspicion of murdering Stefan Nivelles Posschier.
The 65-year-old was found dead after he was stabbed at his home at Rattin, between Kinegad and Milltownpass, in Co Westmeath last month.
Originally from Belgium, Stefan had lived in the Westmeath area for over 20 years, working as a fortune teller and was well-known right across the county.