Japanese Mother Sues Police Over Daughter's Death Following Detention
A mother is suing Japanese police for $700,000 after her 16-year-old daughter died from malnutrition following an 18-day detention. The tragic case has reignited fierce criticism over Japan's controversial hostage justice system.
A 16-year-old Japanese girl has died five months after spending 18 days in police custody, during which she stopped eating. Her mother is now suing the Hyogo prefectural police, seeking 109 million yen, approximately $700,000 in damages, arguing that the prolonged detention was unlawful and led to a severe deterioration in her daughter's health. Court hearings for the lawsuit opened this week.
The teenager, referred to by the pseudonym Rona, was arrested in June of last year, about four months after an incident at a facility for people with special needs managed by her mother. Police suspected she had assaulted a resident. Her mother contends that her daughter was merely trying to prevent a distressed resident from biting others, placing her hand around his chin to stop him. The girl denied the allegation, and no charges were ultimately filed against her.
During the 18 days of detention, the mother was barred from visiting her daughter. Prosecutors requested the visitation ban, arguing that since the mother managed the facility where the incident occurred, there was a risk of evidence tampering, and the court approved the request. Although Rona's lawyer informed the mother that her daughter was not eating properly, she states that authorities rejected her requests to obtain meal logs.
In a notebook received during detention, Rona repeatedly wrote about her longing for home and her mother. "Please, I beg you. I want to see Mom," she wrote, adding that she missed her mother's cooking, hugs, and their daily routines together. On the night before her release, the teenager collapsed and was rushed to the hospital.
Critical Condition and Tragic Aftermath
When the mother saw her the following day, she struggled to recognize her. "She had become skin and bones and came out screaming and crying," she recounted, noting her daughter was so weak she could barely walk a few meters and had to be carried to the car. According to court documents, Rona weighed about 37.5 kilograms before her detention and around 27.7 kilograms upon release.
Her condition continued to deteriorate after returning home. She was diagnosed with post-traumatic stress disorder, lost trust in adults around her, including doctors and nurses, and refused hospitalization. Five months after her release, Rona lost consciousness, weighing only about 20 kilograms—the average weight of a six-year-old child—and died shortly after from malnutrition caused by an eating disorder.
The mother asserts that the detention triggered the chain of events leading to her daughter's death. "I want the police and prosecutors to examine their responsibility to care for people and protect citizens, and to tell the truth in court," she stated. The Hyogo prefectural police declined to comment on the specifics of the case while litigation is ongoing.
Criticism of Japan's Hostage Justice System
This case has reignited criticism of Japan's detention system, known by critics as "hostage justice." The term refers to the practice of holding suspects for days or even weeks before formal charges are filed, drawing long-standing condemnation from human rights organizations over prolonged interrogations and pressure on suspects.
Government data indicates that more than 6,000 suspects under the age of 20 were detained in Japan in 2024, with roughly 4,000 held for more than 15 days. The Ministry of Justice rejects the term, maintaining that the rights of suspects are duly protected under the law.
