Criminal Procedure Commons^™

The Quantum Of Suspicion Needed For An Exigent Circumstances Search, Kit Kinports

Faculty Scholarship

For decades, the United States Supreme Court opinions articulating the standard of exigency necessary to trigger the exigent circumstances exception to the Fourth Amendment's warrant requirement have been maddeningly opaque and confusing. Some cases require probable cause, others call for reasonable suspicion, and still others use undefined and unhelpful terms such as "reasonable to believe" in describing how exigent the situation must be to permit the police to proceed without a warrant. Nor surprisingly, the conflicting signals coming from the Supreme Court have led to disagreement in the lower courts.

To resolve this conflict and provide guidance to law enforcement …

Democratic Policing Before The Due Process Revolution, Sarah Seo

Faculty Scholarship

According to prevailing interpretations of the Warren Court’s Due Process Revolution, the Supreme Court constitutionalized criminal procedure to constrain the discretion of individual officers. These narratives, however, fail to account for the Court’s decisions during that revolutionary period that enabled discretionary policing. Instead of beginning with the Warren Court, this Essay looks to the legal culture before the Due Process Revolution to provide a more coherent synthesis of the Court’s criminal procedure decisions. It reconstructs that culture by analyzing the prominent criminal law scholar Jerome Hall’s public lectures, Police and Law in a Democratic Society, which he delivered in 1952 …

The Sanctuary Of Prosecutorial Nullification, Zohra Ahmed

Faculty Scholarship

In the aftermath of the 2016 election, the shortcomings of existing sanctuary protections came sharply into focus.¹ Historically, cities enacted sanctuary protections to extricate their law enforcement agencies from activities related to federal immigration enforcement. In sanctuary cities, local government agencies are typically restricted from sharing information with federal immigration authorities or from cooperating in apprehending individuals targeted for removal. ² After the White House issued an Executive Order (EO) in late January 2017, many immigrant rights advocates recognized that external facing policies that proscribed direct cooperation would not suffice. ³ The EO announced that Immigration and Customs Enforcement …

The Inability To Self-Diagnose Bias, Christopher Robertson

Faculty Scholarship

The Constitution guarantees litigants an 'impartial' jury, one that bases its judgment on the evidence presented in the courtroom, untainted by affiliations with the parties, racial animus, or media coverage that may include inadmissible facts, a one-sided portrayal, and naked opinion. Problems of juror bias arise in almost every trial – state and federal, civil and criminal - and the problem is most severe in the highest profile cases, where the need for accuracy and legitimacy in outcomes is most salient.

The Supreme Court has instructed courts to use a simple method to determine whether jurors are biased: ask them. …

The End Of Intuition-Based High-Crime Areas, Ben Grunwald, Jeffrey A. Fagan

Faculty Scholarship

In 2000, the Supreme Court held in Illinois v. Wardlow that a suspect’s presence in a “high-crime area” is relevant in determining whether an officer has reasonable suspicion to conduct an investigative stop. Despite the importance of the decision, the Court provided no guidance about what that standard means, and over fifteen years later, we still have no idea how police officers understand and apply it in practice. This Article conducts the first empirical analysis of Wardlow by examining data on over two million investigative stops conducted by the New York Police Department from 2007 to 2012.

Our results suggest …

The Present Crisis In American Bail, Kellen R. Funk

Faculty Scholarship

More than fifty years after a predicted coming federal courts crisis in bail, district courts have begun granting major systemic injunctions against money bail systems. This Essay surveys the constitutional theories and circuit splits that are forming through these litigations. The major point of controversy is the level of federal court scrutiny triggered by allegedly unconstitutional bail regimes, an inquiry complicated by ambiguous Supreme Court precedents on (1) post-conviction fines, (2) preventive detention at the federal level, and (3) the adequacy of probable cause hearings. The Essay argues that the application of strict scrutiny makes the best sense of these …

Investigating Potentially Unlawful Death Under International Law: The 2016 Minnesota Protocol, Christof Heyns, Stuart Casey-Maslen, Toby Fisher, Sarah Knuckey, Thomas Probert, Morris Tidball-Binz

Faculty Scholarship

Across every region of the world, states are daily alleged to have committed or to have failed to prevent unlawful killings. From police shootings of members of ethnic minorities, to the use of lethal force against protestors during peacetime, to indiscriminate air strikes and targeted attacks on civilians during armed conflict, one of the most pressing concerns is ensuring that an effective investigation of the killing is conducted. Without an investigation, accountability is typically impossible, and families and communities must endure the pain of loss without knowing the truth, much less seeing justice. Investigations are an essential component of the …

Sweetheart Deals, Deferred Prosecution, And Making A Mockery Of The Criminal Justice System: U.S. Corporate Dpas Rejected On Many Fronts, Peter Reilly

Faculty Scholarship

Corporate Deferred Prosecution Agreements (DPAs) are contracts negotiated between the federal government and defendants to address allegations of corporate misconduct without going to trial. The agreements are hailed as a model of speedy and efficient law enforcement, but also derided as making a “mockery” of America’s criminal justice system stemming from lenient deals being offered to some defendants. This Article questions why corporate DPAs are not given meaningful judicial review when such protection is required for other alternative dispute resolution (ADR) tools, including plea bargains, settlement agreements, and consent decrees. The Article also analyzes several cases in which federal district …

A "Bad Rap":R. V. Skeete And The Admissibility Of Rap Lyric Evidence, Ngozi Okidegbe

Faculty Scholarship

The use of accused-authored rap lyric evidence is no longer rare in Canadian criminal proceedings. Adduced by Crown prosecutors, rap lyrics written or co-written by an accused are increasingly used in criminal trials as evidence of the accused’s intent, knowledge, motive, identity, or confession to the commission of the specific offence charged. The practice is not without controversy. The introduction of an accused’s artistic work in the form of rap lyrics at trial engages trial fairness concerns. Without a keen awareness of the social and cultural context that produces rap music, trial actors risk inflating their probative value and underestimating …

Farewell To The Felonry, Alice Ristroph

Faculty Scholarship

No abstract provided.

Digging Them Out Alive, Michael Millemann, Rebecca Bowman Rivas, Elizabeth Smith

Faculty Scholarship

From 2013-2018, we taught a collection of interrelated law and social work clinical courses, which we call “the Unger clinic.” This clinic was part of a major, multi-year criminal justice project, led by the Maryland Office of the Public Defender. The clinic and project responded to a need created by a 2012 Maryland Court of Appeals decision, Unger v. State. It, as later clarified, required that all Maryland prisoners who were convicted by juries before 1981—237 older, long-incarcerated prisoners—be given new trials. This was because prior to 1981 Maryland judges in criminal trials were required to instruct the jury …

Connecting The Disconnected: Communication Technologies For The Incarcerated, Neil Sobol

Faculty Scholarship

Incarceration is a family problem—more than 2.7 million children in the United States have a parent in jail or prison. It adversely impacts family relationships, financial stability, and the mental health and well-being of family members. Empirical research shows that communications between inmates and their families improve family stability and successful reintegration while also reducing the inmate’s incidence of behavioral issues and recidivism rates. However, systemic barriers significantly impact the ability of inmates and their families to communicate. Both traditional and newly developed technological communication tools have inherent advantages and disadvantages. In addition, private contracting of communication services too often …

Crime, Punishment, And Legal Error: A Review Of The Experimental Literature, Kathryn Zeiler, Erica Puccetti

Faculty Scholarship

When individuals violate the law, detection and verification of the violation are rarely, if ever, perfect. Before the state can dole out punishment, it must first identify a suspect and then produce sufficient evidence to persuade a judge and/or jury beyond some threshold level of confidence that the suspect, in fact, violated the law. The court might be uncertain that the state has the right person. If the suspect is undoubtedly the one who caused the harm, the court might be unsure about whether his act constitutes a violation of the law (e.g., whether the suspect was, in fact, speeding). …

The Established Continuing Duty, David M. Siegel, Tigran W. Eldred

Faculty Scholarship

This brief article traces the development of a new standard of practice for lawyers handling criminal cases: an obligation to assist their former clients, through affirmatively disclosing to subsequent counsel and protecting from disclosure to prosecutors, any information that may assist the former client in attacking his prior conviction – including attacking the work of his prior lawyer. This continuing duty, most recently and expansively recognized in the American Bar Association’s Standards for the Defense Function (4th Ed. 2016), reflects increased understanding of the importance of ensuring effective assistance of counsel, acknowledged in recent state and federal court decisions, opinions …

Techno-Policing, I. Bennett Capers

Faculty Scholarship

No abstract provided.

Criminal Procedure And The Good Citizen, I. Bennett Capers

Faculty Scholarship

No abstract provided.

Why Do Prosecutors Say Anything? The Case Of Corporate Crime, Samuel W. Buell

Faculty Scholarship

Criminal procedure law does not require prosecutors to speak outside of court. Professional regulations and norms discourage and sometimes prohibit prosecutors from doing so. Litigation often rewards strategic and tactical maintenance of the element of surprise. Institutional incentives encourage bureaucrats, especially those not bound by procedural requirements of administrative law, to decline to commit themselves to future action. In the always exceptional field of corporate crime, however, the Department of Justice and federal line prosecutors have developed practices of signaling and describing their exercise of discretion through detailed press releases, case filings, and policy documents. This contribution to a symposium …

Police Ignorance And Mistake Of Law Under The Fourth Amendment, Eang L. Ngov

Faculty Scholarship

No abstract provided.

Honesty Without Truth: Lies, Accuracy, And The Criminal Justice Process, Lisa Kern Griffin

Faculty Scholarship

Focusing on “lying” is a natural response to uncertainty but too narrow of a concern. Honesty and truth are not the same thing and conflating them can actually inhibit accuracy. In several settings across investigations and trials, the criminal justice system elevates compliant statements, misguided beliefs, and confident opinions while excluding more complex evidence. Error often results. Some interrogation techniques, for example, privilege cooperation over information. Those interactions can yield incomplete or false statements, confessions, and even guilty pleas. Because of the impeachment rules that purportedly prevent perjury, the most knowledgeable witnesses may be precluded from taking the stand. The …

Criminal Procedure, The Police, And The Wire As Dissent, I. Bennett Capers

Faculty Scholarship

No abstract provided.

Challenges Facing Judges Regarding Expert Evidence In Criminal Cases, Paul W. Grimm

Faculty Scholarship

No abstract provided.

Evidence-Informed Criminal Justice, Brandon L. Garrett

Faculty Scholarship

The American criminal justice system is at a turning point. For decades, as the rate of incarceration exploded, observers of the American criminal justice system criticized the enormous discretion wielded by key actors, particularly police and prosecutors, and the lack of empirical evidence that has informed that discretion. Since the 1967 President’s Commission on Law Enforcement and Administration of Justice report, The Challenge of Crime in a Free Society, there has been broad awareness that the criminal system lacks empirically informed approaches. That report unsuccessfully called for a national research strategy, with an independent national criminal justice research institute, along …

Police, Race, And The Production Of Capital Homicides, Jeffrey A. Fagan, Amanda Geller

Faculty Scholarship

Racial disparities in capital punishment have been well documented for decades. Over 50 studies have shown that Black defendants more likely than their white counterparts to be charged with capital-eligible crimes, to be convicted and sentenced to death. Racial disparities in charging and sentencing in capital-eligible homicides are the largest for the small number of cases where black defendants murder white victims compared to within-race killings, or where whites murder black or other ethnic minority victims. These patterns are robust to rich controls for non-racial characteristics and state sentencing guidelines. This article backs up the research on racial disparities to …

Do The Ends Justify The Means? Policing And Rights Tradeoffs In New York City, Amanda Geller, Jeffrey Fagan, Tom R. Tyler

Faculty Scholarship

Policing has become an integral component of urban life. New models of proactive policing create a double-edged sword for communities with strong police presence. While the new policing creates conditions that may deter and prevent crime, close surveillance and frequent intrusive police-citizen contacts have strained police-community relations. The burdens of the new policing often fall on communities with high proportions of African American and Latino residents, yet the returns to crime control are small and the risks of intrusive, impersonal, aggressive non-productive interactions are high. As part of the proffered tradeoff, citizens are often asked to view and accept these …

The Right To Two Criminal Defense Lawyers, Bruce A. Green

Faculty Scholarship

No abstract provided.

Illegal Predicate Searches And Tainted Warrants After Heien And Strieff, Kit Kinports

Faculty Scholarship

A long-standing debate has surrounded the relationship between two features of the Fourth Amendment's exclusionary rule - the fruits of the poisonous tree doctrine and the good-faith exception - in cases where the evidence used to secure a search warrant was obtained in violation of the defendant's constitutional rights. Some judges and scholars maintain that the fruits of the poisonous tree doctrine takes precedence in such "tainted warrant" cases, leading to the suppression of any evidence seized in executing the warrant unless the warrant was supported by probable cause independent of the illegal predicate search. By contrast, others believe that …

The Systems Fallacy: A Genealogy And Critique Of Public Policy And Cost-Benefit Analysis, Bernard Harcourt

Faculty Scholarship

This essay identifies the systems fallacy: the mistaken belief that systems-analytic decision-making techniques, such as cost-benefit or public policy analysis, are neutral and objective, when in fact they normatively shape political outcomes. The systems fallacy is the mistaken belief that there could be a nonnormative or scientific way to analyze and implement public policy that would not affect political values. That pretense is mistaken because the very act of conceptualizing and defining a metaphorical system, and the accompanying choice-of-scope decisions, constitute inherently normative decisions that are value laden and political in nature. The ambition of decision theorists to render policy …

Personal Benefit Has No Place In Misappropriation Tipping Cases, Merritt B. Fox, George N. Tepe

Faculty Scholarship

The Supreme Court’s decision in Salman v. United States left unanswered an important issue concerning the reach of Rule 10b-5’s prohibitions with respect to trades based on a tip of material inside information: in cases based on the misappropriation theory, is it necessary to show that the tipper enjoyed a personal benefit of which the trader was aware? The personal benefit test was originally developed in the context of tipping cases based on the classical theory of insider trading. The Supreme Court in Salman explicitly said that it was not reaching the matter of whether the test should be extended …

The Intersection Between Young Adult Sentencing And Mass Incarceration, Joshua Gupta-Kagan

Faculty Scholarship

This Article connects two growing categories of academic literature and policy reform: arguments for treating young adults in the criminal justice system less severely than older adults because of evidence showing brain development and maturation continue until the mid-twenties; and arguments calling for reducing mass incarceration and identifying various mechanisms to do so. These categories overlap, but research has not previously built in-depth connections between the two.

Connecting the two bodies of literature helps identify and strengthen arguments for reform. First, changing charging, detention, and sentencing practices for young adults is one important tool to reduce mass incarceration. Young adults …

Bathroom Laws As Status Crimes, Stephen Rushin, Jenny E. Carroll

Faculty Scholarship

A growing number of American jurisdictions have considered laws that prohibit trans individuals from using bathroom facilities consistent with their gender identities. Several scholars have criticized these so-called “bathroom laws” as a form of discrimination in violation of federal law. Few scholars, though, have considered the criminal justice implications of these proposals.

By analyzing dozens of proposed bathroom laws, this Article explores how many laws do more than stigmatize the trans community—they effectively criminalize them. Some of these proposed laws would establish new categories of criminal offenses for trans individuals who use bathrooms consistent with their gender identity. Others would …