Contested
Fukuoka police re-arrest mother, 29, over deaths of two newborn boys
In short
Fukuoka prefectural police said they arrested Umezaki Miaki, 29, of Okawa City, in August over the death of a newborn boy, and that prosecutors indicted her on 16 September. On 5 October police said they had re-arrested her over the death of a second newborn boy. The indictment says she gave birth to the first boy at home on 25 July 2026 and caused his death by suffocation, hiding the body in a closet; police identified the second child through DNA after a body was found in June 2025.
Why it matters
The case ties two infant deaths in the same city, roughly a year apart, to one suspect after DNA testing linked a 2025 unsolved discovery to her household. Police had canvassed the area in 2025 without naming a suspect, so the DNA result was the step that produced the second set of charges. The documents give no basis for broader significance beyond the criminal case itself.
Key facts
- Fukuoka prefectural police said Umezaki Miaki, 29, a resident of Ichigi in Okawa City, Fukuoka Prefecture, was arrested in August on suspicion of murder and abandonment of a corpse over the death of a newborn boy. [ 2 , 3 ]
- The Fukuoka District Prosecutors Office indicted her on both charges on 16 September, and on 5 October police said they had re-arrested her on the same two charges over the death of a second newborn boy. [ 2 , 3 ]
- The indictment says she gave birth to a boy in a bedroom at her home between 19:20 and 19:55 on 25 July 2026, caused his death by suffocation, wrapped the body in clothing and hid it in a closet. [ 2 ]
- Investigators found the body when they searched her home on 26 July, after she was taken to hospital and a placenta was found in her body, prompting the hospital to notify police. [ 2 ]
- She first said she had not given birth, but later admitted to the killing and abandonment, saying she had feared people learning she had given birth and did not want her mother to find out, according to police accounts cited by the Mainichi Shimbun. [ 2 ]
- A newborn boy with his umbilical cord attached was found on 27 June 2025 at a garbage collection point beside a waterway connected to the Chikugo River in Shinta, Okawa City, and DNA testing later identified him as her biological child. [ 2 ]
- She described the boy found at the garbage point as her first child and the boy found in the closet as her second, the Mainichi reported. [ 2 ]
- TBS NEWS DIG described her as an employee of a dispatch-style adult entertainment business. [ 1 ]
Confirmed by several sources
Still unclear
- Whether one of the infants was strangled and whether a body was found near a water gate. A headline carried alongside the article by Yahoo! News Japan refers to a possible strangling and a body found near a water gate, while the indictment account reported by the Mainichi says the boy died of suffocation at home and was hidden in a closet; the detail appears only in that headline.
- When the first infant died. The documents say his body was found on 27 June 2025 but give no time or date for his death.
- Fukuoka prefectural police announced on 5 October that Umezaki Miaki, 29, of Okawa City, Fukuoka Prefecture, had been arrested over the death of a newborn boy. Reported by a single source so far
- Prosecutors indicted her on 16 September on charges of murder and abandonment of a corpse. Reported by a single source so far
What local media are saying
Business mediaTBS NEWS DIG and the Mainichi Shimbun, both tier-1 outlets, reported the arrest, indictment and re-arrest; the Mainichi supplied the indictment details, the discovery of both bodies, the DNA identification and the suspect's statements, while TBS led on the arrest itself.
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Community and socialYahoo! News Japan, a tier-3 aggregator, reproduced the Mainichi report under a headline on the mother's arrest over the two deaths, alongside a headline referring to a possible strangling and a body found near a water gate.
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Timeline, local time
- The body of a newborn boy with his umbilical cord still attached is found at a garbage collection point beside a waterway connected to the Chikugo River in Shinta, Okawa City; police canvass the area but no suspect emerges. [ 2 ]
- According to the indictment, Umezaki gives birth to a boy in a bedroom at her home and causes his death by suffocation between 19:20 and 19:55, then wraps the body in clothing and hides it in a closet. [ 2 ]
- Investigators search her home and find the boy's body in the closet, after she was taken to hospital and a placenta was found in her body. [ 2 ]
- Prefectural police first arrest Umezaki on suspicion of abandoning a corpse. [ 2 ]
- Police re-arrest her on suspicion of murder. [ 2 ]
- The Fukuoka District Prosecutors Office indicts her on charges of murder and abandonment of a corpse. [ 2 ]
- Police announce the August arrest and September indictment and say she has been re-arrested over the death of a second newborn boy; outlets report the case during the afternoon. [ 1 , 2 , 3 ]