The Volokh Conspiracy
Mostly law professors | Sometimes contrarian | Often libertarian | Always independent
I'm on a family trip this week, and will be blogging very little. But I couldn't help posting about the amicus brief we filed today, supporting a petition for certiorari in Caetano v. Massachusetts. The Massachusetts Supreme Judicial Court had held that stun guns—which for our purposes includes both Tasers and contact stun guns—aren't protected by the Second Amendment, because they fall within the exclusion for "dangerous and unusual weapons." The Michigan Court of Appeals had held in 2012 that stun guns are protected by the Second Amendment, and that the Michigan stun gun ban was unconstitutional. And the Connecticut Supreme Court held last year that the Second Amendment protects dirk knives and police batons, and its logic suggests that stun guns are protected, too. (Indeed, the Connecticut decision favorably cites the Michigan one.)
I had written a Stanford Law Review article on this very subject back in 2009, so I naturally wanted to get involved in this case. So today, my student Ryan Azad and I filed our amicus brief, through the Scott & Cyan Banister Amicus Brief Clinic and with the help of Michael Rosman and Michelle Scott of the Center for Individual Rights and Lisa Steele of Steele & Associates. The brief is on behalf of Arming Women Against Rape & Endangerment (AWARE), and it can be found in full here; but here is the substance of the argument:
SUMMARY OF ARGUMENT
Hawaii, Massachusetts, New York, New Jersey, and Rhode Island, and cities such as Baltimore, New Orleans, Philadelphia, and Washington D.C., all ban the possession of stun guns. Yet hundreds of thousands of Americans who want to be able to defend themselves against crime possess stun guns for understandable and law-abiding reasons. Some people may have religious or ethical objections to using lethal weapons. Others may feel emotionally unable to pull the trigger of a firearm. Others may worry that children or a suicidal roommate may misuse the weapon. Still others worry that they may kill someone who they erroneously believe is an attacker.
The ruling below concludes that all these citizens lack the Second Amendment right to possess stun guns, because stun guns fit within the "dangerous and unusual weapons" exclusion recognized by D.C. v. Heller, 554 U.S. 570, 627 (2008). Yet the Michigan Court of Appeals in People v. Yanna, 297 Mich. App. 137 (2012), held that a ban on stun guns violated the Second Amendment (both as applied to the home and as applied to possession in public).
Moreover, the Connecticut Supreme Court has held that a ban on possessing dirk knives and police batons violated the Second Amendment, State v. DeCiccio, 315 Conn. 79 (2014), and the Connecticut court's reasoning directly conflicts with the Massachusetts court's. The Connecticut court held that such weapons should not be viewed as "dangerous and unusual" for Second Amendment purposes, because "dangerous" should be understood to mean more dangerous than constitutionally protected handguns: "a category of arm that is less dangerous [than a handgun] clearly may not be prohibited." Id. at 122. The Massachusetts court, on the other hand, held that stun guns satisfy the "dangerous" prong of the "dangerous and unusual" exclusion, because stun guns are designed to "'incapacitate temporarily, injure, or kill'" people, Pet. App. A, at 5 (citation omitted)—something that of course is true of all weapons.
The Connecticut court also held that police batons should not be seen as "unusual," because they are routinely used by the police, and because they are "typically possessed by law-abiding citizens for lawful purposes." DeCiccio, 315 Conn. at 129, 133; see also Yanna, 297 Mich. App. at 145. The Massachusetts court held the opposite, because stun guns are much less common than handguns, did not exist in 1791, and are not weapons of warfare used by the military. This Court should grant certiorari to resolve this conflict among the lower courts.
I. The Ability to Possess Nonlethal Weapons Is an Important Aspect of the Right to Keep and Bear Arms
Five states and more than a dozen cities and towns ban the possession of stun guns. See Eugene Volokh, Nonlethal Self-Defense, (Almost Entirely) Nonlethal Weapons, and the Rights to Keep and Bear Arms and Defense Life, 62 Stan. L. Rev. 199, 244-46 (2009). New stun gun bans have been proposed in several states. Id. at 246.
At the same time, "[h]undreds of thousands of tasers and stun guns have been sold to private citizens, with many more in use by law enforcement officers." People v. Yanna, 297 Mich. App. at 144. Many thousands of these weapons are likely possessed in jurisdictions in which they are illegal, even if they were originally bought in the many states where they are legal.
The ability to possess a stun gun instead of a handgun is an important aspect of the right to keep and bear arms. Some people have religious or ethical compunctions about killing. Other religious and philosophical traditions, such as Judaism and Catholicism, believe that defenders ought to use the least violence necessary. Some adherents to these beliefs may therefore conclude that fairly effective non-deadly defensive tools are preferable to deadly tools.
Still other people may feel emotionally unable to pull the trigger on a deadly weapon, even when doing so would be ethically proper. Others may worry about erroneously killing someone who turns out not to be an attacker.
Still others might be reluctant to kill a particular potential attacker, for instance when a woman does not want to kill an abusive ex-husband because she does not want to have to explain to her children that she killed their father, even in self-defense. Some might fear owning a gun because it might be misused by their children or by a suicidal roommate.
Some people who do own guns may prefer to own both a firearm and a stun gun, so that they can opt for a nonlethal response whenever possible, resorting to lethal force only when absolutely necessary. And people who live in states where it is hard to get licenses to carry concealed firearms may choose to get stun guns instead. Volokh, supra, at 214-16.
Yet, under the ruling below, all these residents are denied their right to possess nonlethal stun guns for protection. This is a serious burden on Americans' Second Amendment rights, and one that merits this Court's consideration.
II. Lower Courts Disagree on the Meaning of "Dangerous and Unusual Weapons" in Heller
This Court has stated that the Second Amendment does not protect "dangerous and unusual weapons," such as machine guns. D.C. v. Heller, 554 U.S. 570, 627 (2008). But lower courts disagree on how this applies to nonlethal and less lethal weapons, both as to the word "dangerous" and as to the word "unusual." This case perfectly illustrates this disagreement.
The Michigan Court of Appeals recently ruled that, because "tasers and stun guns … are substantially less dangerous than handguns," they do not "constitute dangerous weapons for purposes of Second Amendment inquires." Yanna, 297 Mich. App. at 145. Likewise, a recent Connecticut Supreme Court decision favorably cited Yanna in deciding that police batons and dirk knives are protected under the Second Amendment. DeCiccio, 315 Conn. at 123, 133. Using the same reasoning as in Yanna, the Connecticut Supreme Court found that, because batons and knives are far less dangerous than guns, they are not considered to be the sort of "dangerous" weapons that are excluded from Second Amendment protection. DeCiccio, 315 Conn. at 123, 133.
And this interpretation of "dangerous" in "dangerous and unusual weapons," as meaning "unusually dangerous," makes sense. All weapons are dangerous in some measure, especially if one includes danger of pain and injury and not just death. When this Court articulated the "dangerous and unusual weapons" exclusion, it likely intended that "dangerous" have some independent meaning, rather than just being a restatement of an attribute that all weapons possess.
But the decision below uses a different approach. Stun guns, the Massachusetts high court concluded, qualify as "dangerous" for purposes of the "dangerous and unusual" exclusion simply because they were designed to "'incapacitate temporarily, injure, or kill.'" Pet. App. A, at 5 (citation omitted). Thus, the court essentially transformed the "dangerous and unusual weapon" exception into an "unusual weapon" exception. Dirk knives (which can often be deadly) and police batons (which can sometimes be deadly) would be even more clearly excluded from Second Amendment protection under the Massachusetts test—a result inconsistent with the Connecticut decision.
Lower courts also disagree as to the meaning of "unusual" in the "dangerous and usual weapons" exclusion. The Michigan Court of Appeals concluded that stun guns were not unusual because they are legal in many states, are commonly used by law enforcement officers, and have been in use for decades. Yanna, 297 Mich. App. at 145. Similarly, the Connecticut Supreme Court concluded that police batons are not "unusual," because they are "typically possessed by law-abiding citizens for lawful purposes" (rather than being "unique to the criminal element"), and because of their "widespread acceptance … within the law enforcement community." DeCiccio, 315 Conn. at 129, 133.
In contrast, the decision below found that stun guns are unusual because stun guns were "not 'in common use at the time' of enactment of the Second Amendment"; stun guns are not weapons of warfare that are "readily adaptable to use in the military"; and "the 'number of Tasers and stun guns is dwarfed by the number of firearms.'" Pet. App. A, at 5-6.
But the view that Second Amendment protection extends only to weapons in common use in 1791 was rejected by this Court in Heller, 554 U.S. at 582. Indeed, this Court characterized that view as "bordering on the frivolous." Id.; see also Pet. 6-9. Likewise, this Court has made clear that the "arms" protected by the Second Amendment include "weapons that were not specifically designed for military use and were not employed in a military capacity." 554 U.S. at 581.
And the view that weapons that are much less common than firearms are so "unusual" that they are outside the scope of the Second Amendment is inconsistent with DeCiccio and Yanna. Neither of those cases compared the number of dirk knives, police batons, and stun guns in private hands to the number of handguns in private hands. Rather, DeCiccio and Yanna focused on whether those weapons were owned commonly enough by the police and by law-abiding private citizens, not on the relative number of such weapons compared to handguns.
This Court should grant certiorari to resolve how the "dangerous and unusual weapons" exclusion applies to nonlethal and less lethal weapons.
 For example, noted Mennonite theologian John Howard Yoder, noted Pentecostalist theologian David K. Bernard, and the Dalai Lama have expressed the view that while one ought not use deadly force even in self-defense, self-defense using non-deadly force is permissible. See John Howard Yoder, Nevertheless: The Varieties of Religious Pacifism 31 (1971); John Howard Yoder, What Would You Do? 28-31 (1983); David K. Bernard, Practical Holiness: A Second Look 284 (1985); Hal Bernton, Students Urged to Shape World: Dalai Lama Preaches Peace in Portland, Seattle Times, May 15, 2001, at B1. Some members of other religious groups, such as Quakers, share this view. See John Webster Gastill, Queries on the Peace Testimony, Friends J., Aug. 1992, at 14, 15.
 See Catechism of the Catholic Church, http://www.vatican.va/archive/ENG0015/_P7Z.HTM, at ¶ 2264; Babylonian Talmud, Sanhedrin 74a (I. Epstein ed., Jacob Schacter & H. Freedman trans., Soncino Press 1994); The Code of Maimonides, Book Eleven, The Book of Torts 197-98 (Hyman Klein trans., Yale Univ. Press 1954).
 Thus, for instance, Liqun Cao et al., Willingness to Shoot: Public Attitudes Toward Defensive Gun Use, 27 Am. J. Crim. Just. 85, 96 (2002), reports that 35% of a representative sample of Cincinnati residents age 21 and above said they would not be willing to shoot a gun at an armed and threatening burglar who had broken into their home.
The Supreme Court will likely consider the petition in late September.