![\"Hakyung](\"https:\/\/www.newsbeep.com\/au\/wp-content\/uploads\/2025\/09\/https:\/\/prod.static9.net.au\/fs\/7d30adbd-72bd-45a0-ac2e-f52398df5074.jpeg\")
For most of the trial, Hakyung Lee beamed into the courtroom from another. (AP)<\/p>\nA mother who admitted killing her children, putting them in suitcases, leaving them in a South Auckland storage unit and flying to South Korea has been found guilty of their murders, with a jury rejecting her defence of insanity.<\/p>\n
For most of the trial, Hakyung Lee beamed into the courtroom from another.<\/p>\n
But today, she returned to the dock, with her head held down and her hair covering her face, as the foreperson read out the jury’s verdicts after just over three hours of deliberation.<\/p>\n
For most of the trial, Hakyung Lee beamed into the courtroom from another. (AP)<\/p>\n
Justice Geoffrey Venning convicted Lee and remanded her in custody until sentencing on November 26.<\/p>\n
He asked for mental health reports to be prepared ahead of that hearing.<\/p>\n
The bodies of Minu Jo, 6, and his older sister, Yuna Jo, 8, were discovered in August 2022 by an unsuspecting couple who won a Papatoetoe storage unit auction.<\/p>\n
Their mother, Lee – formerly known as Ji Eun (Jasmine) Lee – admitted giving them anti-depressant medication nortriptyline before putting their bodies in suitcases, leaving them in the storage unit and flying to South Korea on a business class ticket in 2018.<\/p>\n
But she claimed she suffered a “descent into living hell” that began with her husband’s cancer diagnosis in 2017.<\/p>\n
Her fragile mental health drove her to “descend into madness” and kill her children, the defence argued, and she was therefore not guilty by reason of insanity.<\/p>\n
But the Crown argued at the time she killed her children, Lee knew the moral wrongfulness of her actions.<\/p>\n
This morning, Venning summed up the case to the jury.<\/p>\n
“This case comes down to one main issue… whether she murdered the children or whether she was insane in terms of the Crimes Act,” he said.<\/p>\n
The Crown had to prove the charges of murder beyond reasonable doubt.<\/p>\n
For a defence of insanity to succeed, the jury would have had to be satisfied Lee was more likely than not suffering from a major depressive episode that amounted to a disease of the mind when she killed her children, Venning said.<\/p>\n
![\"Yuna](\"https:\/\/www.newsbeep.com\/au\/wp-content\/uploads\/2025\/09\/https:\/\/prod.static9.net.au\/fs\/78ec1c50-9755-44e3-a4d2-08b2bb4ca308.png\")
Yuna and Minu Jo in April 2018 before they were killed by their mother. (Stuff)<\/p>\n
The jury had to also be satisfied because of that disease of the mind she did not know the moral wrongfulness of her actions.<\/p>\n
The jury heard closing arguments from both sides yesterday.<\/p>\n
Crown Prosecutor Natalie Walker pointed out that psychiatrist Dr Erik Monasterio accepted that it was likely Lee had some form of depression and\/or prolonged grief disorder at the time of the killings, but the Crown said it was not so severe as to constitute a disease of the mind.<\/p>\n
The prosecutor argued Lee’s actions around the time were organised.<\/p>\n
“However unthinkable her actions and killing her children were, you may think there was a cold calculation in them\u2026 showing ruthless rationality of action,” Walker said.<\/p>\n
Monasterio had found that Lee did not have an insanity defence available to her.<\/p>\n
Lee – who represented herself – was assisted throughout the trial by standby counsel of Lorraine Smith and Chris Wilkinson-Smith.<\/p>\n
Smith said in closing that it was simply “mental illness” that led everyone to the High Court in Auckland.<\/p>\n
“Jasmine Lee had her faith until she didn’t\u2026 she descended into madness\u2026 she thought killing her children was the right thing to do, so in a distorted, insane, fractured frame of mind she killed them,” he said.<\/p>\n
Much of Smith’s closing argument focused on Lee’s fragility and how she’s always been fragile.<\/p>\n
Smith said when she married her husband, she became dependent on him.<\/p>\n
“Everything changed when he died and, over the next seven months, she lost contact and became isolated,” Smith said.<\/p>\n
Smith invited the jury to return verdicts of not guilty by reason of insanity.<\/p>\n
“She’s not a liar\u2026 she’s mentally unwell\u2026 she barely has the will to lift her head\u2026 this is not an act to make you to feel sorry for her,” Smith said, referring the jury to Hakyung Lee who has appeared throughout the trial via a video link from another courtroom with her head down.<\/p>\n
Smith went on to refer to the evidence of psychiatrist Dr Yvette Kelly, who found that an insanity defence was available to Lee.<\/p>\n
“She has come to this case simply at the request of the court\u2026 she did not expect to find insanity but when she dug deeper\u2026 found a principled basis on which she could find insanity.”<\/p>\n
The prosecution’s final remarks to the jury were that it wasn’t up to them to work out why Lee killed her children, but whether they believed Lee was insane at the time.<\/p>\n
“Perhaps the thought of a life parenting her children alone without her husband was too much for Ms Lee. She was dependent on him and already so socially isolated when he died,” Natalie Walker said.<\/p>\n
She pointed out the steps Lee took from June 27 onwards and suggested they were consistent with Lee wanting a “new, easier life on her own and under a new name”.<\/p>\n
“There is no evidence other than her own self-serving accounts.”<\/p>\n
“The Crown suggested that when she gave her two young children nortriptyline, it was a selfish act to free herself from the burden of parenting alone\u2026 It was not the altruistic act of a mother who had lost her mind and believed it was the morally right thing to do\u2026 it was the opposite.<\/p>\n
“Ms Lee deliberately, and in sound mind, deliberately murdered Minu and Yuna and the right verdict is guilty of murder,” Walker finished.<\/p>\n