Police arrest five individuals including four teenagers after the body of a 17-year-old boy with Chinese nationality was found in a central Japan lake earlier this month.
A 15-year-old high school student is arrested for allegedly murdering his father after the bodies of a man and a woman were found in an apartment near Tokyo, according to local police.
Parents of a 4-year-old girl were are arrested for allegedly killing her with a toxic substance and antipsychotic drug at their home in Tokyo in March last year, according to police