A 24-year-old Co Wicklow man has been acquitted of the manslaughter of his sister’s boyfriend at a family wedding in 2000.

A 29-year-old man died from respiratory distress caused by head injuries he received from a "mild punch", Dublin Circuit Criminal Court has heard on the second day of a manslaughter trial.

A 29-year-old man died six days after hitting his head on the ground after receiving a punch from his girlfriend’s brother, Dublin Circuit Criminal Court has heard.