"On a Sunday afternoon in November last year, children clambered over an adventure playground as their parents watched from under shady trees in a park in an affluent suburb of Napier, on New Zealand’s North Island.
"The suburban scene was interrupted as two bikie gangs carrying baseball bats and sharpened metal weapons appeared and set upon each other nearby, leaving one man unconscious and onlookers terrified.
"Two months later, fears among the residents in the predominantly middle-upper class suburb of Taradale escalated further when members of the region’s rival gangs – the Mongrel Mob and Black Power – were involved in a shootout."
Full article at the UK Guardian: Link