Tevita Halalima Hafoka of Kolofo’ou was 25 years old when he killed Sioeli Finau during a fight in Nuku’alofa on July 11, 2015.
Kaniva News reports on the night of the incident, Hafoka had gone out to a bar with his wife and her sister.
They left the bar when it closed at 11.30pm to go to the town square.
Finau was at a coffee shop nearby with some friends.
The court heard, the deceased, who was intoxicated, then approached Hafoka’s wife and asked her to have sex with him.
The woman swore at Finau and he slapped her.