Summary: Japanese mass murderer and rapist who was convicted of the 2000 murder of his mother as a 16-year-old, but who also pleaded guilty to the 2005 rape and double murders of a young woman and her teenage sister during a break-in at their apartment in the Osaka Prefecture area.
Cause of Death: Executed by hanging
Born: August 21, 1983
Died: June 28, 2009
Location: Osaka, Japan