Setagaya family murder unsolved case !
A mysterious invader killed Mikio Miyazawa, 44, his 41-year-old wife Yasuko, their 8-year-old daughter Niina, and their 6-year-old son Rei on December 30, 2000, sometime after 11 p.m. The assailant used one of the kitchen knives in the house to kill Yasuko and Niina after his sashimi knife broke as he was stabbing Mikio, leaving part of the blade in Mikio's head. Yasuko's bones were clearly visible after being stabbed so brutally in the chest and head.
