A 25-year-old man from Mangere has been charged with the murder of Epalahame Tuuheava and the attempted murder of his wife.
He is charged jointly with the two men arrested earlier Friday.
"Even after this third arrest for the murder and attempted murder, our investigation team will continue to identify and prosecute anyone else who played a part in this," Detective Inspector Tofilau Faa Vaaelua said.
Meanwhile, the two men arrested in relation to the investigation appeared in court Friday afternoon.
