The problem must be how the gangstar obtained explosives inside the prison. It means inspections of the prison were so easy that explosives were carried into the prison.
Otherwise, there were materials to synthesize explosives. In that case, those who have studied chemistry would be advantageous to causing the accident.
Oh, I won't be suitable for thinking about such a thing. For me, it is nothing but torture to see chemical formula.
Diary of a rail fan in Kansai,Japan(Ver.2)
About world's rail news, general news, my train pictures, and travel diary)
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License. クリエイティブ・コモンズ 表示 - 非営利 - 改変禁止 4.0 国際 ライセンスの下に提供されています。
| List of my travel diary | My train photoes | The other contents |
