Interesting article
Japan has one of the lowest rates of gun crime in the world. In 2014 there were just six gun deaths, compared to 33,599 in the US. What is the secret?
If you want to buy a gun in Japan you need patience and determination. You have to attend an all-day class, take a written exam and pass a shooting-range test with a mark of at least 95%.
There are also mental health and drugs tests. Your criminal record is checked and police look for links to extremist groups. Then they check your relatives too - and even your work colleagues. And as well as having the power to deny gun licences, police also have sweeping powers to search and seize weapons.
That's not all. Handguns are banned outright. Only shotguns and air rifles are allowed.
The law restricts the number of gun shops. In most of Japan's 40 or so prefectures there can be no more than three, and you can only buy fresh cartridges by returning the spent cartridges you bought on your last visit.
The result is a very low level of gun ownership - 0.6 guns per 100 people in 2007, according to the Small Arms Survey, compared to 6.2 in England and Wales and 88.8 in the US.
"The moment you have guns in society, you will have gun violence but I think it's about the quantity," says Overton. "If you have very few guns in society, you will almost inevitably have low levels of violence."
Japanese police officers rarely use guns and put much greater emphasis on martial arts - all are expected to become a black belt in judo. They spend more time practising kendo (fighting with bamboo swords) than learning how to use firearms.
"The response to violence is never violence, it's always to de-escalate it. Only six shots were fired by Japanese police nationwide [in 2015],"
https://www.bbc.com/news/magazine-38365729