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Criminal Law

Criminal Law and Procedure

David B Kopel

Articles 1 - 10 of 10

Full-Text Articles in Law

Knives And The Second Amendment, David B. Kopel, Claytom E. Cramer, Joseph P. Olson Jan 2013

Knives And The Second Amendment, David B. Kopel, Claytom E. Cramer, Joseph P. Olson

David B Kopel

This Article is the first scholarly analysis of knives and the Second Amendment. Under the Supreme Court’s standard in District of Columbia v. Heller, knives are Second Amendment “arms” because they are “typically possessed by law-abiding citizens for lawful purposes,” including self-defense.

There is no knife that is more dangerous than a modern handgun; to the contrary, knives are much less dangerous. Therefore, restrictions on carrying handguns set the upper limit for restrictions on carrying knives.

Prohibitions on carrying knives in general, or of particular knives, are unconstitutional. For example, bans of knives that open in a convenient way (e.g., …


Mexico's Gun Control Laws: A Model For The United States?, David B. Kopel Jan 2013

Mexico's Gun Control Laws: A Model For The United States?, David B. Kopel

David B Kopel

This article explicates Mexico’s constitutional right to arms and Mexico’s main gun-control statute, the Federal Law of Firearms and Explosives (Ley Federal de Armas de Fuego y Explosivos). Along the way, the article notes various proposals to move U.S. gun laws in a Mexican direction.

Part II of this article is an English translation of the Mexican constitution’s guarantee of the right to arms, as well as predecessor versions of the guarantee.

Part III explains the operation of Mexico’s gun-control system and provides some historical and statistical information about gun ownership and gun smuggling in Mexico.

Part IV describes some …


Reducing The Drug War's Damage To Government Budgets, David B. Kopel, Trevor Burrus Jan 2012

Reducing The Drug War's Damage To Government Budgets, David B. Kopel, Trevor Burrus

David B Kopel

This Article examines ways that governments can mitigate the economic damage caused by the drug war. Part I details four specific legal reforms enacted in Colorado, which aim to reduce the problems of over-criminalization: Requiring a fiscal note for the creation of new statutory crimes; reducing drug possession from a felony to a misdemeanor; narrowing the scope of 'three strikes' laws, and; adjusting old sentences in light of new laws.

Part II explores the fiscal benefits of ending prohibition, such as reduced law enforcement costs and substantially increased tax revenues.

Part III analyzes the conflict between congressionally-imposed prohibition, and state …


Pretend “Gun-Free” School Zones: A Deadly Legal Fiction, David B. Kopel Jan 2009

Pretend “Gun-Free” School Zones: A Deadly Legal Fiction, David B. Kopel

David B Kopel

Most states issue permits to carry a concealed handgun for lawful protection to an applicant who is over 21 years of age, and who passes a fingerprint-based background check and a safety class. These permits allow the person to carry a concealed defensive handgun almost everywhere in the state. Should professors, school teachers, or adult college and graduate students who have such permits be allowed to carry firearms on campus? In the last two years, many state legislatures have debated the topic. School boards, regents, and administrators are likewise faced with decisions about whether to change campus firearms policies. The …


Self-Defense In Asian Religions, David B. Kopel Jan 2007

Self-Defense In Asian Religions, David B. Kopel

David B Kopel

This Article investigates the attitudes of six Far Eastern religions - Confucianism, Taoism, Hinduism, Sikhism, Jainism, and Buddhism - towards the legitimacy of the use of force in individual and collective contexts. Self-defense is strongly legitimated in the theory and practice of the major Far Eastern religions. The finding is consistent with natural law theory that some aspects of the human personality, including the self-defense instinct, are inherent in human nature, rather than being entirely determined by culture.


The Gold Standard Of Gun Control - Book Review Of Joyce Malcolm, Guns And Violence: The English Experience, David B. Kopel, Joanne D. Eisen, Paul Gallant Jan 2006

The Gold Standard Of Gun Control - Book Review Of Joyce Malcolm, Guns And Violence: The English Experience, David B. Kopel, Joanne D. Eisen, Paul Gallant

David B Kopel

Guns and Violence tells a remarkable story of a society's self-destruction, of how a government in a few decades managed to reverse six hundred years of social progress in violence reduction. The book is also a testament to the amazing self-confidence of British governments; Labour and Conservative alike have proceeded with an extreme anti-self-defense agenda, although the agenda has never had much supporting evidence beyond the government's own platitudes.


Self-Defense: The Equalizer, David B. Kopel, Linda Gorman Jan 2000

Self-Defense: The Equalizer, David B. Kopel, Linda Gorman

David B Kopel

Experiments in tightening gun-control laws have eroded the right of self defense and failed to stop serious crime. Studies Japan, the United Kingdom, Canada, and Australia.


The Evolving Police Power: Some Observations For A New Century, David B. Kopel, Glenn Harlan Reynolds Jan 2000

The Evolving Police Power: Some Observations For A New Century, David B. Kopel, Glenn Harlan Reynolds

David B Kopel

A review of state and federal courts decisions on the scope of state police powers suggests that the shift from the more restrictive sic utere principle to the more open salus populi principle may be reversing, with courts -- at least in cases involving sex and marriage -- taking a much more skeptical view of government objectives and justifications.


Clueless: The Misuse Of Batf Firearms Tracing Data, David B. Kopel Dec 1998

Clueless: The Misuse Of Batf Firearms Tracing Data, David B. Kopel

David B Kopel

Sometimes the Bureau of Alcohol, Tobacco and Firearms traces the registered sales history of a gun which was used in a crime, or which has been seized by the police. Traced guns are not representative of the broader universe of crime guns. Accordingly, drawing public policy conclusions based on tracing data is unwise.


Preventing A Reign Of Terror: Civil Liberties Implications Of Terrorism Legislation, David B. Kopel, Joseph Olson Jan 1996

Preventing A Reign Of Terror: Civil Liberties Implications Of Terrorism Legislation, David B. Kopel, Joseph Olson

David B Kopel

Domestic terrorism is not a reason to abrogate constitutional rights, argues this 101-page paper, which discusses the 1996 omnibus federal terrorism bill, and other terror proposals. Topics include: scope of the terrorism problem; Britain's mistaken response to terror; use of the military in law enforcement; the Internet; militias; wiretapping; the FBI; and federalizing local crime.