That girl is a rock star.
The Japanese also do things a little differently, they only count something as a homicide if they find the body, the Yakuza chops up all the bodies and throws them to the fish, so there is really no way of knowing what the homicide rate is there nor how many people are shot to death.
The culture (memes/chinthana) has a lot to do with crime. After WWII there was a lot of anti-violence sentiment growing in their culture. Just take a look at their military recruitment posters:
Also:
Like a real life Tank Girl but better!