Police say they have arrested four men following the death of South Auckland man Richard Tairua, who died of natural causes after a trying to stop a brawl.
The four Manurewa men, aged between 22 and 26, were arrested today and charged with aggravated robbery.
One had also been charged with assaulting Mr Tairua.
The 59-year-old father-of-six died as he tried to stop a brawl outside his Primrose Place home early on Saturday morning.
Police initially treated his death as suspicious but a post-mortem confirmed he died of natural causes.
The four men will appear in Manukau District Court tomorrow.
NZN