A Mongrel Mob member who used a hunting knife on a rival gang member early last year has been jailed for three years and eight months.
Gareth Robert Ferguson, 40, of Dunedin pulled out the large knife and stabbed Black Power gang member Allan Kukutai once during an altercation in the Octagon about 1.40am on February 18 last year.
The attack left Mr Kukutai with serious injuries, including lacerations to his liver and lungs.
The stabbing followed three years of on-going tension between the two gangs.
For a city the size of Dunedin, those tensions were "far too pronounced", Judge Michael Crosbie said during sentencing in Dunedin District Court yesterday.