Moore also later admitted to his girlfriend that he had gone too far and that he felt bad about it. However, he said he had responded to being attacked by two men, had been punched, and needed to protect himself.
Older was taken by ambulance to Grey Base Hospital, before being transferred to Christchurch, where he underwent two operations to repair his jaw, which had been fractured in two places. He had titanium plates and screws inserted.
Older has since pleaded guilty to assault for his part in the fight.
Mr Zintl said the Crown would say that Moore was not acting in self-defence in punching and kicking his victim, as the force used was "gratuitous and excessive".
Crown witness Leonia Atkins had been at the hotel watching her cousin play pool and had seen the two men talking outside while they were both having a smoke. However, she heard Older telling Moore that he could say what he wanted, he was not getting involved.
Ms Atkins who, along with another woman held, Older's head up off the floor after he had been knocked out, to stop him choking on his own blood, said that after the fight Older regained consciousness, but all he could say was "I'm a fisherman".
Christchurch Hospital maxilliofacial surgeon Dr Christopher Lim, who operated on Older, said an "excessive" and "large amount" of force would have been needed to damage Older's jaw to such an extent.
Today mid-trial Moore pleaded guilty on the advice of the judge.
A date is yet to be set for sentencing.
- The Greymouth Star