Couple arrested on suspicion of homicide of second daughter and older sister Has she been giving foods and drinks to her older sister? | NHK

In a case the place a pair was arrested for killing their 4-year-old second daughter and older sister of their 40s by ingesting dangerous chemical substances, it was found that the couple had been providing foods and drinks to the older sister, and the Metropolitan Police Department We are investigating the chance that they could have used this chance to combine in chemical substances.

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