Kyung Kwang Yoo — proprietor of Lion’s Taekwondo and Martial Arts Academy in Sydney — pleaded responsible to a few counts of homicide on Thursday through video hyperlink, within the deaths of Min Kyung Cho, 41, her husband Hyun Soo “Steven” Cho, 39, and the couple’s 7-year-old son, Benjamin.

Alongside along with his plea got here the agreed info of the crime, detailing how Yoo killed all three victims, in addition to his claims he himself was attacked after displaying as much as the hospital with stab wounds after murdering Steven.

The murders went down on February 19, 2024, after Benjamin and his mom confirmed as much as the academy for courses; the boy was coaching for his black belt on the time.

Per the docs, through the Sydney Morning Herald, the kid arrived for his firstclass at 4:30 pm, earlier than his mom entered the studio at 6:20 and was seen talking with Yoo. She then adopted the trainer right into a storage room, the place she was strangled.

Yoo then completed the category, referred to as his spouse to say he had been given a brand new BMW from his second job after which introduced the boy into the identical storage room and strangled him to dying.

The BMW he advised his spouse about, it appears, was truly Min’s — and one thing he advised his spouse he could be receiving weeks earlier than the homicide.

After killing the primary two victims, Yoo then took Min’s automobile to the couple’s residence and confronted her husband. Per the assertion of info, Yoo stabbed the person with each a knife and scissors within the head, neck and torso.

Steven, nevertheless, fought again — and Yoo was left with a number of stab wounds of his personal. He returned to his studio and referred to as his spouse, saying he had been stabbed and wanted to go to the hospital.

On the hospital, he advised authorities he had been attacked by three individuals in a car parking zone. His spouse then advised police he had been driving a BMW that night, prompting a search of that automobile; inside, they discovered blood, in addition to a falsified grasp’s diploma in Yoo’s title, amongst different paperwork.

Steven’s physique was found by involved buddies the following day, earlier than police discovered his spouse and son inside Lion’s Taekwondo Academy, the place that they had been left by their killer. Yoo was then arrested on the hospital that evening.

No actual motive has been revealed for the brutal crimes, although the docs state Yoo was a compulsive liar who was recognized to make up tales about his revenue, schooling and possessions; he additionally allegedly has an “obsession” with luxurious gadgets.

He’ll be sentenced later this 12 months.

Per NBC Information, the utmost sentence for somebody convicted of homicide is life imprisonment, a normal non-parole interval of 20 years for the homicide of an grownup and 25 years for the homicide of a kid.