Of course within the USA the state levels laws will do little. There's free movement between states!
Compare the USA to Canada, where you can't bring a gun easily. You'll see Canadian murder rates being very low. Even controlling for similar factors at the city or neighborhood level.
Of course I'm blaming the gun: it's pretty hard to kill someone with other weapons. Stabbings are often survived, even.
Compare the USA to Canada, where you can't bring a gun easily. You'll see Canadian murder rates being very low. Even controlling for similar factors at the city or neighborhood level.
Of course I'm blaming the gun: it's pretty hard to kill someone with other weapons. Stabbings are often survived, even.