It has been confirmed the man died as a result of injuries sustained in an assault
Gardaí are appealing for information around a assault that took place in West Dublin over the weekend.
A man died in unexplained circumstances in the early hours of Saturday morning.
Gardaí have renewed their appeal for information around the death of a man who was in his early sixties and died early on Saturday morning in Dublin 15.
A post mortem examination has taken place, but the results are not being released for operational reasons.
However, it has been confirmed the man died as a result of injuries sustained in an assault.
Anyone who was on Blanchardstown Road North, the Old Navan Road and around Blanchardstown Shopping Centre between midnight and 3am and noticed some activity, are being asked to come forward.
Gardaí are particularly appealing to taxi drivers, who may have dashcam footage, to come forward.

INMO Says Graduate Nurses, Midwives Not Being Offered Contracts Amid Budgetary Issues
Minister Lawless Says Govt. Can't Solve Every Issue For Students
E-Scooter Ban For Under 18s Comes Into Effect
CHI Failed To Comply With Regulations For Children's Health Records
Nine Gaming Companies Under Investigation By CCPC
Man Charged With Healy-Rae Assault Launches High Court Bail Application
37% Of Young Men Partially Blame Rape Victims Who Were Under Influence Of Substances
Under Ten Garda Driving Instructors Set To Complete Pursuit Course By End Of Year