Two people are dead and two others are suffering critical injuries following two separate incidents this evening.
A person has died after being stabbed in the Far North shortly before 9pm.
Police arrived at the Moerewa address at 8.45pm to find the stabbing victim with a critical injury. The person died at the scene shortly after.
The alleged offender was known to the victim.
At the other end of the country, a woman is dead and two other people - the alleged attacker and one other - are in a critical condition following a stabbing incident in Christchurch.