Is it legal to use a knife in self defense?

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Tags

1. #rules
2. #circumstance
3. #because
4. #instruments
5. #people
6. #force
7. #legally
8. #knife
9. #lethal
10. #means
11. #obsessed
12. #under
13. #often
14. #about
15. #knives
16. #carrying
17. #defense
18. #justified
19. #uncomfortable
20. #carry
21. #their
22. #considered