Police are continuing to investigate what they say is the suspicious death of a man in the West Auckland suburb of Kelston.
Brett Fraser, 51, was found seriously injured in a building on Westech Place on Tuesday night and later died.
Police said a post-mortem has been carried out today but would not comment on what it showed.
Another man, who was found injured with Mr Fraser, has spoken with police and been released from hospital. He suffered a broken arm and cuts to his head.
Detective Inspector Bruce Scott said the men were friends and lived together, but it was not known if a third party was involved.
Police continued a scene investigation today.