Self-defense(self-defenceprimarily inCommonwealth English) is acountermeasurethat involves defending thehealthand well-being of oneself fromharm.[1]The use of theright of self-defenseas a legal justification for the use offorcein times of danger is available in manyjurisdictions.[2]

This telescopic steel securitybatonis sold to the public inJapan(2009).
Aknee striketo thegroin.

Physical

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Demonstration of ajujutsudefense against aknife attack.Berlin,1924.
A Bangladesh Rifles Senior Warrant Officer (left in yellow/green outfit) applies a mechanical advantage control/hold to aUnited States Marineduring a demonstration.

Physical self-defense is the use of physical force to counter an immediate threat of violence. Such force can be either armed or unarmed. In either case, the chances of success depend on various parameters, related to the severity of the threat on one hand, but also on the mental and physical preparedness of the defender.[3]

Unarmed

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Many styles ofmartial artsare practiced for self-defense or include self-defense techniques. Some styles train primarily for self-defense, while othercombat sportscan be effectively applied for self-defense. Some martial arts train how to escape from a knife or gun situation or how to break away from a punch, while others train how to attack. To provide more practical self-defense, many modern martial arts schools now use a combination of martial arts styles and techniques and will often customize self-defense training to suit individual participants.[citation needed]

Armed

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A wide variety ofweaponscan be deployed for use in a defensive capacity. The most suitable depends on the threat presented, the victim or victims, and the experience of the defender. Legal restrictions also vary greatly, and influence which self-defense options are available to choose from.[citation needed]

In some jurisdictions,firearmsmay be carriedopenlyorconcealedexpressly for this purpose, while other jurisdictions have tight restrictions on who can own firearms, and what types they can own.Knives,especially those categorized asswitchblades,may also becontrolled,as maybatons,pepper sprayand personalelectroshock weapons—although some may be legal to carry with a license or for certain professions.[citation needed]

Non-injurious water-based self-defense indelible dye-marker sprays, orID-markerorDNA-markersprays linking a suspect to a crime scene, would in most places be legal to own and carry.[4]

Everyday objects, such asflashlights,baseball bats,newspapers,keyringswith keys,kitchen utensilsand othertools,andhair spray aerosol cansin combination with alighter,can also be used asimprovised weaponsfor self-defense.[citation needed]

Verbal self-defense

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Verbal self-defenseis defined as using words "to prevent,de-escalate,or end an attempted assault. "[5]

Women's self-defense

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According to Victims of Sexual Violence: Statistics on Rainn, about "80 percent of juvenile victims were female and 90 percent of rape victims were adult women".[6]In addition, women from ages 18 to 34 are highly at risk to experience sexual assault. According to historian Wendy Rouse inHer Own Hero: The Origins of Women's Self-Defense Movement,women's self-defense training emerged in the early twentieth century in the United States and the United Kingdom paralleling the women's rights and suffrage movement. These early feminists sought to raise awareness about the sexual harassment and violence that women faced on the street, at work, and in the home. They challenged the notion that men were their "natural protectors" noting that men were often the perpetrators ofviolence against women.Women discovered a sense of physical and personal empowerment through training in bo xing and jiu-jitsu. Interest in women's self-defense paralleled subsequent waves of the women's rights movement especially with the rise ofSecond-wave feminismin the 1960s and 1970s andThird-wave feminismin the 1990s.[7]Today's Empowerment Self-Defense (ESD) courses focus on teaching verbal and psychological as well as physical self-defense strategies. ESD courses explore the multiple sources of gender-based violence especially including its connections with sexism, racism, and classism. Empowerment Self-Defense instructors focus on holding perpetrators responsible while empowering women with the idea that they have both the right and ability to protect themselves.[8][9][10][11]

Self-defense education

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Self-defense techniques and recommended behavior under the threat of violence are systematically taught in self-defense classes. Commercial self-defense education is part of themartial arts industryin the wider sense, and many martial arts instructors also give self-defense classes. While all martial arts training can be argued to have some self-defense applications, self-defense courses are marketed explicitly as being oriented towards effectiveness and optimized towards situations as they occur in the real world. Many systems are taught commercially, tailored to the needs of specific target audiences (e.g. defense against attempted rape for women, self-defense for children and teens). Notable systems taught commercially include:

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Application of the law

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In any given case, it can be difficult to evaluate whether force was excessive. Allowances for great force may be hard to reconcile with human rights.[citation needed]

The Intermediate People's Court ofFoshan,People's Republic of Chinain a 2009 case ruled the killing of a robber during his escape attempt to be justifiable self-defense because "the robbery was still in progress" at this time.[12]

In the United States between 2008 and 2012, approximately 1 out of every 38gun-related deaths(which includes murders, suicides, and accidental deaths) was a justifiable killing, according to theViolence Policy Center.[13]

InCanada,self-defense, in the context of criminal law, is a statutory defense that provides a full defense to the commission of a criminal act. It operates as a justification, the successful application of which means that owing to the circumstances in which the act was produced, it is not morally blameworthy. There are three elements an accused must demonstrate to successfully raise self-defense.[citation needed]

First, the accused must demonstrate that she or he believed on reasonable grounds that force was going to be used against her or him or another person or that a threat of force is being made against her or him or another person. The reasonableness of the belief is assessed through both a subjective and objective lens. Certain beliefs, including racist beliefs and beliefs induced by self-intoxication are prima facie unreasonable. Other beliefs related to the subjective experience of the accused may, however, be reasonable. These include any relevant military training (R v Khill), heightened awareness of patterns of cyclical violence in intimate relationships (R v Lavallée) and whether the accused has autism (R v Kagan).[14][15]

Second, the act that constitutes the offence is committed for the purpose of defending or protecting themselves or the other person from that use or threat of force.[citation needed]

Third, the act that constitutes the offence must have been reasonable in the circumstances. There are a number of indicia which factor into whether the act was reasonable in the circumstances. For one, was the violence or threat of violence imminent? Usually, if there is a significant time interval between the original unlawful assault and the accused's response, it undermines the contention that there were no other means available to respond to the potential use of force and one tends to suspect that the accused was motivated by revenge rather than self-defense. However, R v Lavalleé accepted expert evidence demonstrating that people experiencing battered women's syndrome have special knowledge about the cyclical nature of violence in a way allows them to foresee when harm is coming. Second, it's relevant whether there was a reasonable avenue of escape available to the accused. Under the old self-defense provision, there was a requirement for the accused to have believed on reasonable grounds that there was no alternative course] of action open to him at the time, so that he reasonably thought that he was obliged to kill in order to preserve himself from death or grievous bodily harm. Now, even though 34(2)(b) is only one consideration in a non-exhaustive list, the mandatory role it used to play in the common law suggests it carries considerable weight in determining the reasonableness of the act in the circumstances under 34(1)(c) As such, while there is no absolute duty to retreat, it is a prerequisite to the defense that there were no other legal means of responding available. In other words, there may be an obligation to do retreat where there is an option to do so (R v Cain).[16]However, there is an exception to the obligation to retreat which is there is no requirement to flee from your own home to escape an assault to raise self-defense (R v Forde).[17]Moreover, evidence of the accused suffering from battered women's syndrome may evince that the accused reasonably perceived there to have been no means of escape (R v Lavalleé). Third, the accused's role in the incident may play into the reasonableness of her or his act. Consideration of the accused's role is not limited to whether he did any provocative or unlawful acts at it was under the old self-defense provisions (R v Khill). Fourth, the nature and proportionality of the accused's response will factor into whether it was reasonable. While a person is not expected to weigh to a nicety the measure of force used to respond to violence or a threat thereof, grossly disproportionate force will tend to be unreasonable (R v Kong).[18]

See also

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Armed self-defense

References

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  1. ^Dictionary 's Definition of "Self-Defense".Dictionary.reference. Retrieved on 2 June 2012.
  2. ^Kopel, David B.; Gallant, Paul; Eisen, Joanne D. (2008)."The Human Right of Self-Defense".BYU Journal of Public Law.22.BYU Law School:43–178.
  3. ^Joseph, Christopher (22 September 2023)."What is Self Defense? Explaining The Concept of Self Defense".USA Self Defense Centers.Retrieved7 December2023.
  4. ^Branded a criminal – Red Offender spray is rolled out at Canterbury's nightspots (KentOnLine.co.uk, 13 May 2010).Retrieved on 5 August 2012.
  5. ^Mattingly, Katy (July 2007).Self-defense: steps to survival.Human Kinetics. p. 2.ISBN978-0-7360-6689-1.Retrieved28 July2010.
  6. ^"Victims of Sexual Violence: Statistics | RAINN".rainn.org.Retrieved22 October2019.
  7. ^Rouse, Wendy Her Own Hero: The Origins of the Women's Self-Defense Movement. New York: New York University Press, 2017.https://nyupress.org/9781479828531/her-own-hero/
  8. ^Senn, Charlene Y.; Eliasziw, Misha; Barata, Paula C.; Thurston, Wilfreda E.; Newby-Clark, Ian R.; Radtke, H. Lorraine; Hobden, Karen L. (11 June 2015)."Efficacy of a Sexual Assault Resistance Program for University Women".The New England Journal of Medicine.372(24): 2326–2335.doi:10.1056/NEJMsa1411131.ISSN0028-4793.PMID26061837.
  9. ^Hollander, Jocelyn A. (April 2013). "Does Self-Defense Training Prevent Sexual Violence Against Women?".Violence Against Women.20(3): 252–269.doi:10.1177/1077801214526046.ISSN1077-8012.PMID24626766.S2CID21607932.
  10. ^Thompson, Martha E. (2013–2014). "Empowering Self-Defense Training".Violence Against Women.20(3): 351–359.doi:10.1177/1077801214526051.ISSN1077-8012.PMID24686126.S2CID206668145.
  11. ^McCaughey, Martha; Cermele, Jill (2013–2014)."Guest Editors' Introduction".Violence Against Women.20(3): 247–251.doi:10.1177/1077801214526047.ISSN1077-8012.PMID24742868.
  12. ^Are There Limits to Self-Defense?Beijing Review, 28 April 2009.
  13. ^Martelle, Scott (19 June 2015)."Gun and self-defense statistics that might surprise you – and the NRA".Los Angeles Times.Retrieved16 February2018.
  14. ^R. v. Kagan (P.D.), 2007 NSSC 215Supreme Court of Nova Scotia
  15. ^R. v. Khill, 2021 SCC 37Supreme Court of Canada
  16. ^R. v. Cain, 2011 ONCA 298
  17. ^R. v. Forde (S.C.), (2011) 285 O.A.C. 77
  18. ^R. v. Kong 2006 SCC 40.
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