A man is due in court this afternoon in connection with the murder of Conor O'Brien.
Conor O'Brien, who was originally from Gorey in Co. Wexford, was found outside a house in Enfield last Friday morning.
Gardai said he had never come to their attention before, and was a quiet man who kept to himself.
A man in his 50s was arrested in relation to a firearms offense in Carlow on Tuesday evening.
On Wednesday, Gardai then re-arrested the man as part of their investigation into the murder of Mr O'Brien.
He has now been charged, and is due before Carlow District Court at 12 o clock.
Gardaí Warn Of Rising Email And Retail Scams In Wicklow
Minister Meets Arklow Merck Staff as Closure Talks Continue
Bray Teen’s Bail Revoked Over Breaches Linked to Local Man’s Death
Devastating Blow As 100 Jobs To Go As Merck Life Science Plant Operations To Close In Arklow
178 Wicklow Homeowners Have Successfully Tapped Into The Vacant Property Refurbishment Grant