Waiata before the candle lighting at the end of the vigil for slain dairy worker. Video / George BlockWaiata before the candle lighting at the end of the vigil for slain dairy worker. ”No more murder or greed.”Wayne Orbell is one of the dozens of people who gathered at the vigil for the slain dairy worker. “This morning I had the opportunity to speak to the family of the dairy worker that died earlier this week,” Ardern said. Jacinda Ardern speaks at a press conference on Saturday in relation to the killing of an Auckland dairy worker.