Evidence Commons^™

Reforming Eyewitness Identification Processes: Challenges And Recommendations For Successful Implementation, Daniel Manley

Mitchell Hamline Law Journal of Public Policy and Practice

No abstract provided.

The Prosecutor In The Mirror: Conviction Integrity Units And Brady Claims, Lissa Griffin, Daisy Mason

Elisabeth Haub School of Law Faculty Publications

In Brady v. Maryland, the Supreme Court held that a prosecutor has a due process obligation to disclose exculpatory evidence that is material to guilt or punishment. The failure to fulfill this duty is particularly insidious because it bears directly on both whether an innocent defendant may have been convicted as well as on whether the adjudicatory process was fair. The failure to disclose exculpatory evidence has been characterized as “epidemic” and has been documented to have made a major, outsized contribution in cases that resulted in exonerations. It is not surprising, then, that conviction integrity units in prosecutor’s offices …

Rock And Hard Place Arguments, Jareb Gleckel, Grace Brosofsky

Seattle University Law Review

This Article explores what we coin “rock and hard place” (RHP) arguments in the law, and it aims to motivate mission-driven plaintiffs to seek out such arguments in their cases. The RHP argument structure helps plaintiffs win cases even when the court views that outcome as unfavorable.

We begin by dissecting RHP dilemmas that have long existed in the American legal system. As Part I reveals, prosecutors and law enforcement officials have often taken advantage of RHP dilemmas and used them as a tool to persuade criminal defendants to forfeit their constitutional rights, confess, or give up the chance to …

Unbuckling The Seat Belt Defense In Arkansas, Spencer G. Dougherty

Arkansas Law Review

The “seat belt defense” has been hotly litigated over the decades in numerous jurisdictions across the United States. It is an affirmative defense that, when allowed, reduces a plaintiff’s recovery for personal injuries resulting from an automobile collision where the defendant can establish that those injuries would have been less severe or avoided entirely had the plaintiff been wearing an available seat belt. This is an unsettled legal issue in Arkansas, despite the growing number of cases in which the seat belt defense is raised as an issue. Most jurisdictions, including Arkansas, initially rejected the defense, but the basis for …

Mr. Big And The New Common Law Confessions Rule: Five Years In Review, Adelina Iftene, Vanessa Kinnear

Articles, Book Chapters, & Popular Press

The Supreme Court of Canada released its decision of R v Hart in July of 2014. The decision provided a two-prong framework for assessing the admissibility of confessions obtained through the undercover police tactic known as “Mr. Big”. The goal of the framework was to address reliability concerns, to protect suspects from state abuse, and to reduce the risk of wrongful convictions. The first prong of the test created a new common law evidentiary rule, under which Mr. Big obtained confessions are now presumptively inadmissible. The second prong revamped the existing abuse of process doctrine.

In this article, the authors …

Assessing The Impact Of Police Body Camera Evidence On The Litigation Of Excessive Force Cases, Mitch Zamoff

Georgia Law Review

In the wake of several hotly debated and widely publicized shootings of civilians by police officers, calls for the increased use of body-worn cameras (bodycams) by law enforcement officers have intensified. As police departments across the country expand their use of this emergent technology, courts will increasingly be presented with video evidence from bodycams when making determinations in cases alleging the excessive use of force by the police. This Article tests the hypotheses that bodycam evidence will be dispositive in most excessive force cases and that such evidence will positively impact the way those cases are litigated and decided. In …

Where The Constitution Falls Short: Confession Admissibility And Police Regulation, Courtney E. Lewis

Dickinson Law Review (2017-Present)

A confession presented at trial is one of the most damning pieces of evidence against a criminal defendant, which means that the rules governing its admissibility are critical. At the outset of confession admissibility in the United States, the judiciary focused on a confession’s truthfulness. Culminating in the landmark case Miranda v. Arizona, judicial concern with the reliability of confessions shifted away from whether a confession was true and towards curtailing unconstitutional police misconduct. Post-hoc constitutionality review, however, is arguably inappropriate. Such review is inappropriate largely because the reviewing court must find that the confession was voluntary only by …

Racial Character Evidence In Police Killing Cases, Jasmine Gonzales Rose

Faculty Scholarship

The United States is facing a twofold crisis: police killings of people of color and unaccountability for these killings in the criminal justice system. In many instances, the officers’ use of deadly force is captured on video and often appears clearly unjustified, but grand and petit juries still fail to indict and convict, leaving many baffled. This Article provides an explanation for these failures: juror reliance on “racial character evidence.” Too often, jurors consider race as evidence in criminal trials, particularly in police killing cases where the victim was a person of color. Instead of focusing on admissible evidence, jurors …

Law Enforcement And Criminal Law Decisions, Erwin Chemerinsky

Erwin Chemerinsky

No abstract provided.

Missing Police Body Camera Videos: Remedies, Evidentiary Fairness, And Automatic Activation, Mary D. Fan

Articles

A movement toward police regulation by recording is sweeping the nation. Responding to calls for accountability, transparency and better evidence, departments have rapidly adopted body cameras. Recording policies require the police to record more law enforcement encounters than ever before. But what happens if officers do not record? This is an important, growing area of controversy. Based on the collection and coding of police department body camera policies, this Article reveals widespread detection and enforcement gaps regarding failures to record as required. More than half of the major-city departments in the sample have no provisions specifying consequences for not recording …

Recording A New Frontier In Evidence-Gathering: Police Body-Worn Cameras And Privacy Doctrines In Washington State, Katie Farden

Seattle University Law Review

This Note contributes to a growing body of work that weighs the gains that communities stand to make from police body-worn cameras against the tangle of concerns about how cameras may infringe on individual liberties and tread on existing privacy laws. While police departments have quickly implemented cameras over the past few years, laws governing the use of the footage body-worn cameras capture still trail behind. Notably, admissibility rules for footage from an officer’s camera, and evidence obtained with the help of that footage, remain on the horizon. This Note focuses exclusively on Washington State’s laws. It takes a clinical …

Newsroom: Goldstein On Drug Databases 6-27-2016, Sheri Qualters, Roger Williams University School Of Law

Life of the Law School (1993- )

No abstract provided.

Storming The Castle: Fernandez V. California And The Waning Warrant Requirement, Joshua Bornstein

Loyola of Los Angeles Law Review

No abstract provided.

Neuroprediction: New Technology, Old Problems, Stephen J. Morse

All Faculty Scholarship

Neuroprediction is the use of structural or functional brain or nervous system variables to make any type of prediction, including medical prognoses and behavioral forecasts, such as an indicator of future dangerous behavior. This commentary will focus on behavioral predictions, but the analysis applies to any context. The general thesis is that using neurovariables for prediction is a new technology, but that it raises no new ethical issues, at least for now. Only if neuroscience achieves the ability to “read” mental content will genuinely new ethical issues be raised, but that is not possible at present.

Dna Helps Clear Man's Name From Rape Charge After 24 Years, Colin Starger

All Faculty Scholarship

No abstract provided.

Law And Neuroscience: Recommendations Submitted To The President's Bioethics Commission, Owen D. Jones, Richard J. Bonnie, B. J. Casey, Andre Davis, David L. Faigman, Morris Hoffman, Read Montague, Stephen J. Morse, Marcus E. Raichle, Jennifer A. Richeson, Elizabeth Scott, Laurence Steinberg, Kim Taylor-Thompson, Anthony Wagner, Gideon Yaffe

All Faculty Scholarship

President Obama charged the Presidential Commission for the Study of Bioethical Issues to identify a set of core ethical standards in the neuroscience domain, including the appropriate use of neuroscience in the criminal-justice system. The Commission, in turn, called for comments and recommendations. The MacArthur Foundation Research Network on Law and Neuroscience submitted a consensus statement, published here, containing 16 specific recommendations. These are organized within three main themes: 1) what steps should be taken to enhance the capacity of the criminal justice system to make sound decisions regarding the admissibility and weight of neuroscientific evidence?; 2) to what extent …

Full Disclosure: Cognitive Science, Informants, And Search Warrant Scrutiny, Mary Bowman

Mary N. Bowman

Full Disclosure: Cognitive Science, Informants, and Search Warrant Scrutiny

By Mary Nicol Bowman

This article posits that cognitive biases play a significant role in the gap between the rhetoric regarding Fourth Amendment protection and actual practices regarding search warrant scrutiny, particularly for search warrants based on informants’ tips. Specifically, this article examines the ways in which implicit bias, tunnel vision, priming, and hindsight bias can affect search warrants. These biases can affect each stage of the search warrant process, including targeting decisions, the drafting process, the magistrate’s decision whether to grant the warrant, and post-search review by trial and appellate …

Comments On Maryland V. King In 'U.S. Supreme Court To Hear Arguments Over Md. Dna Case: Justices' Decision Will Have National Implications On Future Crime-Fighting Procedures', Colin Starger

All Faculty Scholarship

No abstract provided.

Victim Harm, Retributivism And Capital Punishment: A Philosophy Critique Of Payne V. Tennessee , R. P. Peerenboom

Pepperdine Law Review

No abstract provided.

Substance And Method In The Year 2000, Akhil Reed Amar

Pepperdine Law Review

No abstract provided.

Law Enforcement And Criminal Law Decisions, Erwin Chemerinsky

Pepperdine Law Review

No abstract provided.

Breaking The Seal On White-Collar Criminal Search Warrant Materials , David Horan

Pepperdine Law Review

No abstract provided.

Blaming As A Social Process: The Influence Of Character And Moral Emotion On Blame, Janice Nadler

Faculty Working Papers

For the most part, the law eschews the role of moral character in legal blame. But when we observe an actor who causes harm, legal and psychological blame processes are in tension. Procedures for legal blame assume an assessment of the actor's mental state, and ultimately of responsibility, that is independent of the moral character of the actor. In this paper, I present experimental evidence to suggest that perceptions of intent, foreseeability, and possibly causation can be colored by independent reasons for thinking the actor is a bad person, and are mediated by the experience of negative moral emotion. Our …

The Need For A Research Culture In The Forensic Sciences, Jonathan Koehler, Jennifer L. Mnookin, Simon A. Cole, Barry A.J. Fisher, Itiel E. Dror, Max Houck, Kieth Inman, David H. Kaye, Glenn Langenburg, D. Michel Risinger, Norah Rudin, Jay Siegel

Faculty Working Papers

The methods, techniques, and reliability of the forensic sciences in general, and the pattern identification disciplines in particular, have faced significant scrutiny in recent years. Critics have attacked the scientific basis for the assumptions and claims made by forensic scientists both in and out of the courtroom. Defenders have emphasized courts' long-standing acceptance of forensic science evidence, the relative dearth of known errors, and the skill and experience of practitioners. This Article reflects an effort made by a diverse group of participants in these debates, including law professors, academics from several disciplines, and practicing forensic scientists, to find and explore …

If The Shoe Fits They Might Acquit: The Value Of Forensic Science Testimony, Jonathan Koehler

Faculty Working Papers

The probative value of forensic science evidence (such as a shoeprint) varies widely depending on how the evidence and hypothesis of interest is characterized. This paper uses a likelihood ratio (LR) approach to identify the probative value of forensic science evidence. It argues that the "evidence" component should be characterized as a "reported match," and that the hypothesis component should be characterized as "the matching person or object is the source of the crime scene sample." This characterization of the LR forces examiners to incorporate risks from sample mix-ups and examiner error into their match statistics. But how will legal …

Proficiency Tests To Estimate Error Rates In The Forensic Sciences, Jonathan Koehler

Faculty Working Papers

A proficiency test is an assessment of the performance of laboratory personnel using samples whose sources are known to the proficiency test administrator but unknown to the examinee. Proficiency tests can help identify reasonable first pass estimates for the rates at which various types of errors occur. It is crucial to obtain error rate estimates because the reliability and probative value of forensic science evidence is inextricably linked to the rates at which examiners make errors. Without such information, legal decision makers have no scientifically meaningful way of thinking about the risk of false identification and false non-identification associated with …

Just The Facts: Solving The Corporate Privilege Waiver Dilemma, Don R. Berthiaume

Don R Berthiaume

How can corporations provide “just the facts” — which are, in fact, not privileged — without waiving the attorney client privilege and work product protection? This article argues for an addition to the Federal Rules of Criminal Procedure based upon Rule 30(b)(6) of the Federal Rules of Civil Procedure, which allows civil litigants to issue a subpoena to an organization and cause them to “designate one or more officers, directors, or managing agents, or designate other persons who consent to testify on its behalf … about information known or reasonably available to the organization.”[6] Why should we look to Fed. …

How Accountability-Based Policing Can Reinforce - Or Replace - The Fourth Amendment Exclusionary Rule, David A. Harris

Articles

In Hudson v. Michigan, a knock-and-announce case, Justice Scalia's majority opinion came close to jettisoning the Fourth Amendment exclusionary rule. The immense costs of the rule, Scalia said, outweigh whatever benefits might come from it. Moreover, police officers and police departments now generally follow the dictates of the Fourth Amendment, so the exclusionary rule has outlived the reasons that the Court adopted it in the first place. This viewpoint did not become the law because Justice Kennedy, one member of the five-vote majority, withheld his support from this section of the opinion. But the closeness of the vote on …

Eyewitness Identification Reform In Massachusetts, Stanley Z. Fisher

Faculty Scholarship

This article traces the impact of the new scientific learning upon police eyewitness identification procedures in the Commonwealth of Massachusetts. Over the past 25 years, experimental psychologists have devised more reliable techniques for gathering eyewitness identification evidence than have been traditionally used by police. Massachusetts has over 350 autonomous municipal police departments, plus approximately 39 college campus police departments, the state police, and the MBTA (transit) Police Department. The decision how to investigate crime rests principally with the police chief responsible for each department. How does such a system of policing absorb new, scientifically superior methods of investigation?

After Thirty Years, Is It Time To Change The Vehicle Inventory Search Doctrine?, Nicholas B. Stampfli

Seattle University Law Review

Part II of this Comment will describe the inventory search as it has developed in the Supreme Court's jurisprudence in order to provide background and understanding of the procedure as it stands today. Part III will address the difficulties in applying the Supreme Court's approach by comparing the differences in police department policies. Part IV will then closely examine Washington's somewhat laudable approach to inventory searches, the limits the state has placed on the scope of inventory searches, and the steps the state has taken to impose a consent requirement. Last, Part V will suggest much needed reforms for Washington …