It used to be serial killers, looneys, and UFOs only attacked America. Well, other nations have caught up too. The world is no longer a safe place. Mad people are everywhere, in every society. It is just a question of how competent the arm of the law is in that locality. With more money at their disposal, time and manpower can be put aside for that purpose. If day-to-day living is in peril, they just have to accept victims as collateral damage of changing times.