Gang turf war and gun violence leads police to launch nationwide operation on firearms.
Former top cop showed 'poor judgment' but not enough evidence to prove sex claims.
Australian crims - some '501' deportees - were behind New Zealand's biggest drugs bust.
It was a Sunday morning, and Constable Thomas Nankivell had just started his shift.
The final two sentences for NZ's biggest drug seizure were handed down in Whangarei today.
Quinn Patterson upgraded arsenal to military-style weapons with 100 round magazine clips.
'Negligible' chance of discovering licensed firearms owner breaking the law, say police.
Two women have accused a Detective Inspector of sexually assaulting them.
Deaths a tragedy, but mInister says 'no' to children's register.
EXCLUSIVE: Healing a little girl who watched her mother being beaten to death.
The raid on Head Hunter boss Wayne Doyle is the latest battle in a "targeted" police war.