The woman who was found dead at an Auckland home on Easter Monday has been named as Pauline Kay Hanna, also known as Pauline Kay Polkinghorne.
Police say they are continuing to examine the scene after the 63-year-old's sudden death at a Upland Rd, Remuera home.
They say they will give a further update when they can.
A post-mortem was carried out on Wednesday.
One local told the New Zealand Herald they saw a car being towed away from the house on Wednesday night and there was a police presence overnight.
They added that having a police presence is very unusual for the area.