Law Commons^™

Street Stops And Police Legitimacy In New York, Jeffrey Fagan, Tom Tyler, Tracey L. Meares

Faculty Scholarship

Police-initiated citizen encounters in American cities often are non-neutral events. Encounters range from routine traffic stops to police interdiction of pedestrians during their everyday movements through both residential and commercial areas to aggressive enforcement of social disorder offenses. As a crime detection and control strategy central to the “new policing,” these encounters often are unproductive and inefficient. They rarely result in arrest or seizure of contraband, and often provoke ill will between citizens and legal authorities that discourages citizen cooperation with police and compliance with law. In this chapter, we describe the range of potentially adverse reactions or harms that …

Terry'S Original Sin, Jeffrey Fagan

Faculty Scholarship

In Mapp v. Ohio, the U.S. Supreme Court extended the due process protections of the exclusionary rule to include all "constitutionally unreasonable searches" that were done without a basis of probable cause. In the seven years after Mapp, when homicide rates in the U.S. nearly doubled, riots broke out in at least forty-seven U.S. cities. During the same era, a heroin epidemic gripped the nation's urban centers, giving rise to street drug markets and associated violence and pressures on law enforcement to curb those markets. As violence increased, a turn in the nation's political culture questioned Mapp's restraints on …

He Jiahong, Back From The Dead: Wrongful Convictions And Criminal Justice In China, Stanley B. Lubman

Hong Yen Chang Center for Chinese Legal Studies

1In 1987, Teng Xingshan was sentenced to death for raping a woman and dismembering her body; wrongfully convicted, he was executed in 1989 – but in 1992 the “victim” returned home, and Teng was exonerated in 2005. His case is only one among numerous other tragic wrongful convictions discussed in Back From the Dead: Wrongful Convictions and Criminal Justice in China, by Professor He Jiahong (Renmin University Law School, Beijing). This book, the product of ten years of research, is a scholarly analysis of wrongful convictions that demonstrates deep system-wide flaws in China’s criminal justice system.

The Duty Of Responsible Administration And The Problem Of Police Accountability, Charles F. Sabel, William H. Simon

Faculty Scholarship

Many contemporary civil rights claims arise from institutional activity that, while troubling, is neither malicious nor egregiously reckless. When law-makers find themselves unable to produce substantive rules for such activity, they often turn to regulating the actors’ exercise of discretion. The consequence is an emerging duty of responsible administration that requires managers to actively assess the effects of their conduct on civil rights values and to make reasonable efforts to mitigate harm to protected groups. This doctrinal evolution partially but imperfectly converges with an increasing emphasis in public administration on the need to reassess routines in the light of changing …

Climate Change And Human Trafficking After The Paris Climate Agreement, Michael Gerrard

Faculty Scholarship

Climate change is a major contributor to migration and displacement. Persistent drought forced as many as 1.5 million Syrian farmers to move to overcrowded cities, contributing to social turmoil and ultimately a civil war that drove hundreds of thousands of people to attempt to cross the Mediterranean into Europe. Drought also worsened refugee crises in the Sahel, the Horn of Africa and other parts of the continent. Climate change can cause displacement in multiple ways. No reliable estimates exist of the number of people who will be displaced partly or wholly by climate change, due to uncertainties concerning the rate …

Firearm Legislation And Firearm Mortality In The Usa: A Cross-Sectional, State-Level Study, Bindu Kalesan, Matthew Mobily, Olivia Keiser, Jeffrey Fagan

Faculty Scholarship

In an effort to reduce firearm mortality rates in the USA, US states have enacted a range of firearm laws to either strengthen or deregulate the existing main federal gun control law, the Brady Law. We set out to determine the independent association of different firearm laws with overall firearm mortality, homicide firearm mortality, and suicide firearm mortality across all US states. We also projected the potential reduction of firearm mortality if the three most strongly associated firearm laws were enacted at the federal level.

Fmri And Lie Detection, Anthony D. Wagner, Richard J. Bonnie, Bj Casey, Andre Davis, David L. Faigman, Morris B. Hoffman, Owen D. Jones, Read Montague, Stephen J. Morse, Marcus E. Raichle, Jennifer A. Richeson, Elizabeth S. Scott, Laurence Steinberg, Kim Taylor-Thompson, Gideon Yaffe

Faculty Scholarship

Some studies have reported the ability to detect lies, with a high degree of accuracy, by analyzing brain data acquired using functional magnetic resonance imaging (fMRI). But is this new technology ready for its day in court?

This consensus knowledge brief from the MacArthur Foundation Research Network on Law and Neuroscience takes a closer look at the potential and pitfalls of fMRI lie detection techniques, providing insight into the areas of the brain involved in lying, the impact of memory on deception, how countermeasures may foil our efforts to detect lies, and factors that can create cause for concern about …

Is There Really A Sex Bureaucracy?, Suzanne B. Goldberg

Faculty Scholarship

This essay identifies several features of the higher-education context that can enrich The Sex Bureaucracy‘s account of why colleges and universities have adopted new policies and trainings to address sexual assault on their campuses. These features include: 1) schools’ preexisting systems for addressing student conduct; 2) the shared interest of schools in reducing impediments to education, including nonconsensual sexual contact; and 3) the pedagogical challenges of developing trainings that are engaging and effective. Taking these three factors into account, we can see that while federal Title IX intervention has had a profound effect, it is also important not to …

Six Degrees Of Graduation: Law And Economics Of Variable Sanctions, Alex Raskolnikov

Faculty Scholarship

From parking tickets to tax fines and punitive damages, legal sanctions matter in people's lives. Yet neither the legal nor the economics literature offers a comprehensive treatment of sanctions. Their practical complexity is not well understood, and their theoretical analysis is fragmented. This Essay addresses both limitations using tax law as a primary example. Sanctions are complex because they vary along at least six different dimensions: aggressiveness, magnitude, culpability, effort to comply, likelihood of detection, and offense history. These six degrees of sanction graduation are distinct, and potentially independent, but often intertwined in obscure and perplexing ways. After clarifying the …

The Effects Of Local Police Surges On Crime And Arrests In New York City, John Macdonald, Jeffery Fagan, Amanda Geller

Faculty Scholarship

The New York Police Department (NYPD) under Operation Impact deployed extra police officers to high crime areas designated as impact zones. Officers were encouraged to conduct investigative stops in these areas. City officials credited the program as one of the leading causes of New York City’s low crime rate. We tested the effects of Operation Impact on reported crimes and arrests from 2004 to 2012 using a difference-in-differences approach. We used Poisson regression models to compare differences in crime and arrest counts before and after census block groups were designated as impact zones compared to census block groups in the …