A man fatally shot by police outside McDonald's in Upper Hutt has been remembered as a "good kid" by a woman who "loved him like a son".
Police have now officially confirmed the gunman's identity, naming him as Pera Ariki Smiler.
Wellington police district commander Sam Hoyle said a post-mortem would be carried out tomorrow.
Police were first called to the incident at McDonald's restaurant in Upper Hutt at 12:39pm, Tuesday afternoon, and our officers were on the scene at 12:42pm.
"We are still sifting through hundreds of pieces of information and dozens of witnesses who, as you can appreciate, can have different accounts of the same event," Mr Hoyle said.
"I have reviewed the CCTV footage of the event this afternoon and remain confident that my officers acted appropriately to keep the community safe. This has been a very upsetting time for the people of Upper Hutt and I would like to reiterate my thanks to the members of the public who are helping us with your enquiries and for your messages of support.
"As our investigation is ongoing we will not be in a position to release any further details in the coming days. We are liaising closely with and providing support to the family of Mr Smiler."
Smiler was killed after reportedly firing his rifle inside the restaurant on Main St and then brandishing the rifle in the street.
He triggered the armed response after he fired two shots from a rifle while walking along the Main St McDonald's drive-through, and people began to call 111.
Upper Hutt woman Sharon Leaf said she knew Smiler when he was at school, as her son was friends with him.
It was time for his close friends and family to grieve, she said.
"Basically, he was a good kid and I loved him. I loved him like a son and I always will regardless of what he's done. I can't really say much more," she told NZME News Service.
"As far as I was concerned he was a good soul.
"I just want to do my grieving and get over it, which I'll never do."
People should not pass judgement on the man she last saw about nine years ago, when he was at high school, she said.
"He had his reasons, I don't know what they were, but he had his reasons for what he did. It doesn't stop me from loving him," Ms Leaf said.
A relative of Smiler's who didn't wish to be named said of him: "All I know is that he was an amazing guy and it's so sad how things have turned out."
She said she'd seen news stories online about overseas police shooting where rubber bullets were used and that's left her thinking about whether that was a possibility in this case.
"It's hard on them too," she said of the police officers involved.
"Some of the people are saying he certainly didn't want to hurt anyone, that's why he told everyone to get away."
The Herald has learned that Smiler was before the courts charged with benefit fraud. He had been scheduled to appear in the Hutt Valley Distirct Court again tomorrow.
Court staff have confirmed that a warrant to arrest Smiler was issued on June 2. The Ministry of Social Development had laid the charge against him.
A spokesman from the Ministry of Social Development said they could not comment or give out any information regarding a specific person, unless that person gave them permission to do so.
Meanwhile, tributes were flowing for the young man on social media.
One of Smiler's Facebook friends posted a picture of him and called him the love of her life. "That's my man he has now passed as of yesterday," she said. "He was the love of my life and the only man I wanted too grow old with."
Dahlia Smiler wrote on Facebook: "You have a heart of gold Pera Smiler.
"No-one know how behind those beautiful eyes there was a tortured sole. Rest easy [sic]," she said.
"To all who are going through some issues right now - family problems, health struggles, job issues, worries of any kind and just needs to know that someone cares. I care."
Jenny McKee replied to that: "Nice words, I've been there. Lost [a] child, it's tough."
According to his Facebook profile, Smiler appears to have been a fitness fanatic.
In a post earlier this year he wrote: "Today I achieved a new pb [personal best]. 160 kg squats for eight reps on last set. Stoked. On path for 180kg in June and 220kg December."
In February, he wrote he was participating in an "aroha noa initiative" where the first five people to comment on his status with "I'm in" would receive a surprise from him at some point this year.
"After all the recent terrible tragedies that have happened and are happening, this world needs as much kindness as it can get," he wrote.
"Let's do nice and loving things in 2015, without any reason other than to make each other smile and show that we think of each other. Here's to [a] more enjoyable, friendly, positive and love-filled year."
A spokesman for the New Zealand Defence Force said it could not comment on reports that Smiler had applied to join the Army.
All enquiries relating to Smiler were being referred to police, the spokesman said.
The police said they would not be confirming or releasing the gunman's name until later today, as his family has yet to formally identified him.
Meanwhile, McDonald's is providing support to workers caught up in yesterday's fatal shooting.
Michelle's son was working in the store and had the loaded gun pointed at his face during the ordeal, she told Newstalk ZB.
The fast food giant was doing an amazing job with victim support, she said.
McDonald's had made it clear staff would be supported over the coming months should anyone suffer post traumatic stress, she said.
- Additional reporting from Newstalk ZB