It revealed in detail the actions of those who committed brutal crimes blinded by money.

On the 38th episode of E Channel’s ‘Brave Detectives 4’ that aired on the 13th, Superintendent Yoon Gil-joong, the head of the detective team at Okcheon Police Station, Superintendent Shim Gap-yong of the Scientific Investigation Division of the Chungcheongbuk-do Provincial Police Agency, former Superintendent Yoon Oe-chul of the Scientific Investigation Unit(KCSI), and Superintendent Kim Jin-soo appeared and revealed the investigation logs they personally solved.

The first case is a shocking crime committed by Kang Young-min, who is currently on death row, who arranged his mistress to marry an acquaintance in order to collect a large amount of insurance money and then murdered both of them.The incident began when two middle-aged men who were fishing reported that a man had collapsed in their car.The body had already been moved once, and the victim was a 34-year-old man who had been married for less than a month.The victim’s wife was a 23-year-old woman.The two had only registered their marriage and had not held a wedding ceremony, and had been living together for less than 20 days.Above all, the wife showed no sign of sadness over her husband’s death, which was puzzling.The victim was close with the owner of a printing company where he had worked and his employee, and the employee introduced him to his current wife.

During the investigation, it was confirmed that six insurance policies were signed up in the victim’s name.The investigation team captured the victim’s wife contacting the printing shop owner through a public phone near her house.The investigation revealed that the wife was the printing shop owner Kang Young-min’s mistress.He had an employee introduce her to the victim.The mistress was later found dead in a motel, but there were signs of a suicide at the scene.Kang Young-min had previously instigated arson at his printing shop to collect insurance money, and he also instructed his accomplice to intentionally cause a traffic accident against his wife and young child.

The investigation team tracked down and persuaded another woman in her 20s who had been staying with Kang Young-min through wiretapping his family’s phone, and successfully arrested her after receiving the key to Kang Young-min’s hideout.Kang Young-min admitted to most of his crimes, but claimed that his mistress had “asked him to kill her” for the murder.His motive was loan sharking debts from gambling.Kang Young-min was sentenced to death, and his seven accomplices, including his deceased mistress, were sentenced to between four and ten years in prison.


The second case introduced by KCSI is the brutal murder of a female owner in her 40s at a small bar.It started with a report from an older sister who requested dispatch, saying that her younger sister was “dead.” The victim was found naked on a sofa in a small room in the bar.The perpetrator used cruel and bizarre methods, such as tying the victim’s neck and hair together with the string of her underwear.The investigation team secured at the scene the tools used in the crime, including an iron statue, a knife, and scissors.The victim’s clothes had been cut lengthwise, and her personal belongings, including cash, wallet, and cell phone, were missing.

The investigation team searched the scene six times, collecting 48 pieces of DNA evidence and 43 fingerprints, and secured a crucial fingerprint from a water cup placed next to a disconnected phone on the counter.The National Forensic Service’s analysis results showed that the DNA detected under the victim’s fingernails matched the DNA extracted from several cigarette butts collected at the scene.Traces of scratches on the perpetrator’s body were also found during the victim’s resistance.The investigation team identified a man in his mid-30s as the prime suspect through the fingerprints on the water cup, and also confirmed scratches on the back of his right hand.Crucially, the DNA on the suspect’s cigarette butt secured from the PC room matched the DNA on the evidence at the scene.

The criminal, who had denied the charges, confessed to the crime in the face of clear evidence.He shocked the public by stating that he killed the victim after an argument over her not paying him back 10,000 won.In particular, he revealed his intention to mock the victim and made ridiculous excuses during the process.He was sentenced to 20 years in prison.

Hong Se-young, reporter for Donga.com projecthong@donga.com

This article is automatically translated using Google AI. If you notice any inaccuracies, please let us know at allkstar@donga.com.