Police continue to refuse to disclose information of what was found at the scene of the fatal shooting by two officers of David Cerven.
The examination of Myers Park, where the shooting occurred, has been completed.
But Auckland city district commander, Superintendent Richard Chambers said "for operational reasons and in order to maintain the integrity of the investigation, Police are not in a position yet to discuss or disclose in detail what evidence was found at the scene.
"Interviews with key witnesses need to be completed and I hope to be able to share further information once these have been done," he said.
