Police are calling for witnesses of an alleged assault at Kuirau Park.
Two Japanese tourists, one man and one woman, were assaulted in the park by three men aged in their twenties, between 6pm and 6.30pm last Saturday.
The man was punched in the face and received a broken jaw and the woman was pushed over.
The woman's grey Puma bag was stolen.
In the bag were a number of personal items, including an iPad Air, iPhone 5 and camera, as well as cash.