Two men, one of them a teenager, have been charged in relation to a stabbing at a party in Onehunga.
A police spokesman said both men had been charged in relation to male assaults female, wounding with intent to cause grievous bodily harm and burglary with a weapon.
"Our inquiries are ongoing and we cannot rule out further arrests," the spokesman said.
The pair, aged 20 and 18, are due to appear in the Auckland District Court later this month.
Emergency services were called to Cameron St, after a house party, about 1.50am on March 24.