A jury found him guilty of manslaughter by a 10:2 majority after deliberating for three days.
Calvin Dunne (24) has been found not guilty of murder but guilty of the manslaughter of Limerick man Dylan McCarthy who died after he was punched and kicked during a fight in Monasterevin more than two years ago.
Dunne from Abbeyview in Monasterevin had denied murdering Dylan McCarthy who died after the incident outside a pub in the town in July 2022.
The prosecution said Mr McCarthy died after being punched to the ground and kicked in the head.
A jury found him guilty of manslaughter by a 10:2 majority after deliberating for three days.
The jury also unanimously found Dunne guilty of violent disorder.
Calvin Dunne has been remanded in custody and will be sentenced at a later date.

Man (20s) Seriously Injured During Alleged Assault In Kildare Town Was Found Unresponsive At 3.15 This Morning
Tóibín: “ Extreme” Views Highlighted In Secret WhatsApp Groups Will Not Be Tolerated, As He Points To Diversity In Aontú
Gardaí Investigate Alleged Attack In Kildare Town
“And My Daughter Won’t Like Brown People”: Aontú Fires Kildare Youth Leader Over Racist Messages
Michael D. Higgins Congratulates Catherine Connolly Following Decisive Kildare Vote
With Kildare Boxes Opened And Postal Votes Being Counted, Connolly’s Path To Áras An Uachtaráin Seems Certain
More Voters Turning Out In Kildare North Than In The South Of The County
Kildare Sparkles In Tidy Towns Competition With 11 Gold Medals Awarded