Do security cameras decrease crime?

Related questions

1. Can private CCTV footage be used in court?
2. What are analog cameras?
3. Do you need a sign for CCTV on private property?
4. Can I be recorded without my permission at work?
5. Why do police use CCTV?
6. What is CCTV footage?
7. Can you ask to see CCTV footage?
8. Can I have CCTV outside my house?
9. Can an employer record conversations without consent?
10. Can my employer record me at work?

Tags

1. #though
2. #reducing
3. #verdict
4. #presence
5. #crime
6. #rates
7. #other
8. #areas
9. #effective
10. #found
11. #dropped
12. #cameras