A man is in hospital in a serious condition after being stabbed in Onehunga during the early hours of Saturday morning.
The 36-year-old was stabbed a number of times in what police are calling a serious assault at around 3am onTrafalgar St.
A 15-year-old- boy also has also been left with injuries, though it is unclear how serious his injuries are.
Police are speaking with a 16-year-old male in relation to the alleged attack and say they are not on the lookout for any other suspects at this time.
An investigation has started to determine exactly what happened, with police talking to a number of people who witnessed the altercation.