The scene was sealed off and preserved overnight ahead of a technical exam.
A murder investigation is underway after a man died following an assault in West Dublin, it happened yesterday evening in Ongar.
A row broke out between two men yesterday evening at around 7pm on Main street in Ongar.
One of the men, who was in his 40s, was stabbed and taken to Connolly Hospital where he was pronounced dead.
The scene was sealed off and preserved overnight ahead of a technical exam.
A family liason officer has been appointed to the family of the victim - who it's understood was known to the homeless services
Gardai in Blanchardstown are investigating and are appealing for anyone with information to contact them.
They particularly want to speak to anyone who was in the area between half six and seven yesterday evening or any drivers who may have dash cam footage.

New TII Report Confirms Congestion Is The Main Factor Influencing Risk Of Collisions On M7/M9 Merge
Concerned Response From Parents Regarding The Hot School Meal Scheme
Kerry's Jessie Buckley Makes History At Last Nights Academy Awards In LA
Man Seriously Injured In Overnight Assault In Naas
Kildare Drugs Arrest
22 People Arrested For Driving Under The Influence Since Yesterday
Health Minister Meeting With Kill-Based Contractors BAM, Amidst Concerns Of Further Delays To New Children's Hospital
Celbridge Facing 300+ Year Wait For New Homes Based On Current Building Rates