A young man was randomly attacked by a group of 10 young people in Grey Lynn yesterday.
The attack took place outside the restaurant Tiger Burger in a block of shops on Great North Rd at around 3.30pm.
A police spokeswoman said police received several calls about incidents involving multiple young people yesterday afternoon, including an incident in which a man was assaulted.
A St John Ambulance spokeswoman said an ambulance was sent to the scene and a person was treated for minor injuries.
It is understood the group of young men began a conversation with the victim outside his work, and he was then attacked without provocation. People from neighbouring shops came to his aid.