In plenty of countries carrying knives in public is not allowed. You can own one for use in your home or work but don’t brandish it out in the open.
The reason few people know this is because it’s rarely ever needed, and the people violating that law are generally the people you want arrested anyway (e.g. because they’re trying to stab someone).
In plenty of countries carrying knives in public is not allowed. You can own one for use in your home or work but don’t brandish it out in the open.
The reason few people know this is because it’s rarely ever needed, and the people violating that law are generally the people you want arrested anyway (e.g. because they’re trying to stab someone).
I see nothing special about knives in that respect, though I have no doubt there are laws.
Making credible threats of killing or seriously injuring people, with whatever tools, would seem to be a good basis for arrest.