Police have laid an attempted murder charge against a 33-year-old woman in connection with the stabbing, according to court documents seen by RNZ. The woman is scheduled to appear in Waitākere District Court on Tuesday.
The incident occurred at a property on Kirby Street in Glendene late on Sunday night. Three people were injured in the attack. As of Monday, two of the victims were reported to be in a critical condition.
A neighbour told RNZ that a baby was among those injured. The specific condition of the infant has not been disclosed.
Authorities have not released further details about the relationship between the accused and the victims, nor the circumstances leading up to the stabbing.