Hawke's Bay Today reported claims of an alleged drug-related shooting involving several people soon after the incident.
Police established that Mr Whatuira did not reside at the Ormond St property, while a 20-strong team of officers worked on the investigation and searched for the gun used in the shooting.
Three Dannevirke men, aged 29, 35 and 45, have also been charged with being a party to a murder and appeared in the Palmerston North District Court yesterday.
A detective involved to the case would not discuss whether police had located the weapon used in the shooting.
The house was also the scene of an incident on October 23 last year, where a man was stabbed in the abdomen and face, while another man suffered knife wounds to his hand.