Law Commons^™

How Criminal Code Drafting Form Can Restrain Prosecutorial And Legislative Excesses: Consolidated Offense Drafting, Paul H. Robinson, Matthew Kussmaul, Muhammad Sarahne

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Solving criminal justice problems typically requires the enactment of new rules or the modification of existing ones. But there are some serious problems that can best be solved simply by altering the way in which the existing rules are drafted rather than by altering their content. This is the case with two of the most serious problems in criminal justice today: the problem of overlapping criminal offenses that create excessive prosecutorial charging discretion and the problem of legislative inconsistency and irrationality in grading offenses.

After examining these two problems and demonstrating their serious effects in perverting criminal justice, the essay …

Before And After Hinckley: Legal Insanity In The United States, Stephen J. Morse

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This chapter first considers the direction of the affirmative defense of legal insanity in the United States before John Hinckley was acquitted by reason of insanity in 1982 for attempting to assassinate President Reagan and others and the immediate aftermath of that acquittal. Since the middle of the 20^th Century, the tale is one of the rise and fall of the American Law Institute’s Model Penal Code test for legal insanity. Then it turns to the constitutional decisions of the United States Supreme Court concerning the status of legal insanity. Finally, it addresses the substantive and procedural changes that …

Mitigations: The Forgotten Side Of The Proportionality Principle, Paul H. Robinson

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In the first change to the Model Penal Code since its promulgation in 1962, the American Law Institute in 2017 set blameworthiness proportionality as the dominant distributive principle for criminal punishment. Empirical studies suggest that this is in fact the principle that ordinary people use in assessing proper punishment. Its adoption as the governing distributive principle makes good sense because it promotes not only the classic desert retributivism of moral philosophers but also crime-control utilitarianism, by enhancing the criminal law’s moral credibility with the community and thereby promoting deference, compliance, acquiescence, and internalization of its norms, rather than suffering the …

Predicting The Knowledge–Recklessness Distinction In The Human Brain, Iris Vilares, Michael J. Wesley, Woo-Young Woo-Young Ahn, Richard J. Bonnie, Morris B. Hoffman, Owen D. Jones, Stephen J. Morse, Gideon Yaffe, Terry Lohrenz, Read Montague

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Criminal convictions require proof that a prohibited act was performed in a statutorily specified mental state. Different legal consequences, including greater punishments, are mandated for those who act in a state of knowledge, compared with a state of recklessness. Existing research, however, suggests people have trouble classifying defendants as knowing, rather than reckless, even when instructed on the relevant legal criteria.

We used a machine-learning technique on brain imaging data to predict, with high accuracy, which mental state our participants were in. This predictive ability depended on both the magnitude of the risks and the amount of information about those …

The American Criminal Code: General Defenses, Paul H. Robinson, Matthew Kussmaul, Camber Stoddard, Ilya Rudyak, Andreas Kuersten

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There are fifty-two bodies of criminal law in the United States. Each stakes out often diverse positions on a range of issues. This article defines the “American rule” for each of the issues relating to general defenses, a first contribution towards creating an “American Criminal Code.”

The article is the result of a several-year research project examining every issue relating to justification, excuse, and non-exculpatory defenses. It determines the majority American position among the fifty-two jurisdictions, and formulates statutory language for each defense that reflects that majority rule. The article also compares and contrasts the majority position to significant minority …

The Rise And Fall And Resurrection Of American Criminal Codes, Paul H. Robinson

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This brief essay summarizes the virtues of the modern American codification movement of the 1960s and 70s, putting it in a larger global context, then describes how these once-enviable codes have been systematically degraded with thoughtless amendments, a process of degradation that is accelerating each year. After exploring the political dynamics that promote such degradation, the essay suggests the principles and procedures for fixing the current codes and, more importantly, structural changes to the process that could avoid the restart of degradation in the future.

Murder Mitigation In The Fifty-Two American Jurisdictions: A Case Study In Doctrinal Interrelation Analysis, Paul H. Robinson

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The essay surveys the law in the fifty-two American jurisdictions with regard to the three doctrines that commonly provide a mitigation or defense to murder liability: common law provocation and its modern counterpart, extreme mental or emotional disturbance; the so-called diminished capacity defense and its modern counterpart, mental illness negating an offense element; and the insanity defense. The essay then examines the patterns among the jurisdictions in the particular formulation they adopt for the three doctrines, and the combinations in which those formulations commonly appear in different jurisdictions. After this review, the essay steps back to see what kinds of …

Abnormal Mental State Mitigations Or Murder – The U.S. Perspective, Paul H. Robinson

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This paper examines the U.S. doctrines that allow an offender's abnormal mental state to reduce murder to manslaughter. First, the modern doctrine of "extreme emotional disturbance," as in Model Penal Code Section 210.3(1)(b), mitigates to manslaughter what otherwise would be murder when the killing "is committed under the influence of extreme mental or emotional disturbance for which there is reasonable explanation or excuse." While most American jurisdictions are based upon the Mode Code, this is an area in which many states chose to retain their more narrow common law "provocation" mitigation. Second, the modern doctrine of "mental illness negating an …

The Disutility Of Injustice, Paul H. Robinson, Geoffrey P. Goodwin, Michael Reisig

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For more than half a century, the retributivists and the crime-control instrumentalists have seen themselves as being in an irresolvable conflict. Social science increasingly suggests, however, that this need not be so. Doing justice may be the most effective means of controlling crime. Perhaps partially in recognition of these developments, the American Law Institute's recent amendment to the Model Penal Code's "purposes" provision – the only amendment to the Model Code in the 47 years since its promulgation – adopts desert as the primary distributive principle for criminal liability and punishment. That shift to desert has prompted concerns by two …

Final Report Of The Illinois Criminal Code Rewrite And Reform Commission, Paul H. Robinson, Michael T. Cahill

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The Governor of Illinois created a commission to examine the problems with Illinois criminal law and to rewrite the Illinois criminal code. This two-volume Final Report of the Illinois Criminal Code Rewrite and Reform Commission proposes a new criminal code, in volume 1, together with an official commentary, in volume 2, that explains each provision and how and why it differs from existing law. The introduction to the Report summarizes the reasons for and the importance of criminal code reform, and describes the techniques used in this rewrite project, including both the project’s drafting principles and the methods by which …

Final Report Of The Kentucky Penal Code Revision Project, Paul H. Robinson, Kentucky Criminal Justice Council Staff

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The Kentucky Criminal Justice Council, a constitutional body in Kentucky, undertook this project to examine the problems with Kentucky criminal law and to rewrite the Kentucky criminal code. This two-volume Final Report of the Kentucky Penal Code Revision Project proposes a new criminal code, in volume 1, together with an official commentary, in volume 2, that explains each provision and how and why it differs from existing law. The introduction to the Report summarizes the reasons for and the importance of criminal code reform, and describes the techniques used in this rewrite project, including both the project’s drafting principles and …

Are Criminal Codes Irrelevant?, Paul H. Robinson

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After planning the effort for twenty years, the American Law Institute spent ten years debating and drafting a model criminal code. Twenty-eight drafters and forty-two advisors produced thirteen reports that were debated at eight annual meetings. Twenty years later, seven reporters with twenty-five advisors completed six volumes of official commentaries. This monumental drafting effort served as only the starting point for nearly two-thirds of the states that have recodified their criminal codes since the Model Penal Code was promulgated in 1962. In every instance a commission, legislative committee, or both, devoted additional time and energy redebating and revising the 1962 …

Four Predictions For The Criminal Law Of 2043, Paul H. Robinson

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The Model Penal Code has all the markings of an historic document. It is a sophisticated and enlightened model for penal reform that has put the United States in the front row of reformers. And many believe that the likes of such an historic reform will not come again for more than another century. In my view, it can hardly be disputed that the Code is an historic document. It is less clear, however, that we should not expect a dramatically different code before another century.

Element Analysis In Defining Criminal Liability: The Model Penal Code And Beyond, Paul H. Robinson, Jane A. Grall

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The pursuit of fairness and effectiveness has inspired and guided criminal code reformers of the past two decades. Because penal law protects the most important societal interests and authorizes the most serious sanctions the government may impose - the stigma of conviction, imprisonment, and even death - a criminal code, more than any other body of law, should be rational, clear, and internally consistent. Only a precise, principled code that sufficiently defines forbidden conduct can achieve its goals of condemnation and deterrence. Such a code gives citizens fair warning of what will constitute a crime, limits governmental discretion in determining …