Jiang Qiulian, the victim Jiang Ge's mother, meets the press one day before the trial in Tokyo, on Dec 10. [Photo by Yao Wei/VCG]Jiang Ge's autopsy report has been revealed, showing Jiang suffered five or six defensive injuries before the fatal stab, evidence against the accused Chen's claim saying Jiang fell down and died from the first stab. On the first day of the trial, Chen said Liu Xin, the roommate of Jiang Ge, passed the fruit knife to Jiang Ge from the inside of the house and then closed the door right away. Jiang Ge rang the bell with the elbow several times but Liu Xin didn't open the door. Liu Xin, the roommate of Jiang Ge, will appear in court as a witness.