A 69-year-old woman faces trial for the savage 1999 killing of her former high school classmate’s wife after investigators matched DNA evidence from the crime scene to her profile.
Kumiko Yasufuku stands accused of repeatedly stabbing Namiko Takaba in the neck at Takaba’s apartment in Nagoya, Japan. Takaba, then a mother to a two-year-old son with husband Satoru, suffered a fatal wound to an artery and died almost instantly.
Details of the Gruesome Attack
The assault left blood splattered across multiple walls. A police officer at the scene noted the attacker’s “such ferocious intent,” adding that Takaba “would have lost consciousness before feeling the pain.”
Investigators discovered a blood trail extending hundreds of meters from the apartment door, indicating the attacker sustained injuries during the struggle. Heavy rain soon washed away much of the evidence, hampering early DNA collection efforts despite the abundance of blood.
Decades-Long Cold Case
The high-profile case stalled without solid leads or witnesses, remaining unsolved for 26 years. Authorities reopened the investigation in 2024. A renewed examination uncovered DNA in the apartment last year, directly linking Yasufuku to the scene.
Suspect’s Confession and Silence
Following her arrest, Yasufuku admitted involvement to investigators. “I was anxious every day,” she stated. “Around the anniversary of the incident, I would worry and my spirits would fall.” She further confessed, “When the police came in August, I resigned myself to being caught.”
Yasufuku later invoked her right to remain silent.
Victim’s Husband Reacts
Satoru Takaba recalled receiving chocolates from Yasufuku on Valentine’s Day before the murder. She had confessed longstanding feelings for him from their high school days. The pair met once, five months prior to the killing, though Satoru insists no interaction occurred.
After the arrest, Satoru expressed relief to reporters: “When I heard about the arrest, I was happy.” He added that no outcome could bring his wife back.
No motive has been established for the killing. Yasufuku’s trial is scheduled later this year.

