Police have laid additional charges in relation to the case of the man who died from serious head injuries last month in Manurewa.
The 60-year-old man, who died in hospital on 26 April, was found with the injuries at a home the South Auckland suburb on 17 April.
Last month, a 48-year-old man was arrested and charged with intent to injure.
In a statement on Wednesday, police said he was expected in Manukau District Court in the afternoon on a manslaughter charge.
Police said their homicide investigation was ongoing, but confirmed they were not seeking anyone else in relation to the case.