Police have arrested four men after a fight in Auckland that left a 59-year-old man dead.
Richard Tairua died of natural causes after intervening in the fight on Primrose Place in Manurewa early on Saturday, police say.
One of the men has been charged with assaulting Mr Tairua, while all four have been charged with aggravated robbery.
The men will appear in the Manukau District Court on Wednesday.
