Name: Yusei Ikeda.
Died: April 5, 2016.
Age at death: 11.
Cause of death: Murder.
Location: Nirasaki, Yamanashi Prefecture, Japan.
Disability: Developmental disorder.
Details:
Yusei’s mother strangled him.
Perpetrator: Chinatsu Ikeda (Mother), arrested on suspicion of murder.
Source: Woman arrested for strangling 11-year-old son to death