1. The Law on Police Use of Force Worldwide.
https://www.policinglaw.info/
. Accessed 29 Apr 2019
2. United Nations Human Rights Office of the High Commissioner. Code of Conduct for Law Enforcement Officials 1979.
https://www.ohchr.org/en/professionalinterest/pages/lawenforcementofficials.aspx
. Accessed 29 Apr 2019
3. United Nations Human Rights Office of the High Commissioner. Basic Principles on the Use of Force and Firearms by Law Enforcement Officials 1990.
https://www.ohchr.org/EN/ProfessionalInterest/Pages/UseOfForceAndFirearms.aspx
. Accessed 29 Apr 2019
4. Graham v. Connor, 490 U.S. 386 (1989)
https://supreme.justia.com/cases/federal/us/490/386/
. Accessed 29 Apr 2019
5. Home Office (2018) Police Use of Force Statistics.
https://www.gov.uk/government/collections/police-use-of-force-statistics
. Accessed 29 Apr 2019