Questions

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1. What is the name of Chinese killer who killed four people in subway?
2. How many people were injured in subway by Chinese killer?
3. What do murderer`s parents think about their son`s deed?
4. Did the murderer have a mental disorder?
5. What was the background for killer`s cruel behavour?
6. Did the dead people`s families agree to forgive the murderer?
7. When did the murderers happen?
8. Where does the killer study?