Evidence Commons^™

Computationally Assessing Suspicion, Wesley M. Oliver, Morgan A. Gray, Jaromir Savelka, Kevin D. Ashley

University of Cincinnati Law Review

Law enforcement officers performing drug interdiction on interstate highways have to decide nearly every day whether there is reasonable suspicion to detain motorists until a trained dog can sniff for the presence of drugs. The officers’ assessments are often wrong, however, and lead to unnecessary detentions of innocent persons and the suppression of drugs found on guilty ones. We propose a computational method of evaluating suspicion in these encounters and offer experimental results from early efforts demonstrating its feasibility. With the assistance of large language and predictive machine learning models, it appears that judges, advocates, and even police officers could …

The Computer Got It Wrong: Facial Recognition Technology And Establishing Probable Cause To Arrest, T.J. Benedict

Washington and Lee Law Review

Facial recognition technology (FRT) is a popular tool among police, who use it to identify suspects using photographs or still-images from videos. The technology is far from perfect. Recent studies highlight that many FRT systems are less effective at identifying people of color, women, older people, and children. These race, gender, and age biases arise because FRT is often “trained” using non-diverse faces. As a result, police have wrongfully arrested Black men based on mistaken FRT identifications. This Note explores the intersection of facial recognition technology and probable cause to arrest.

Courts rarely, if ever, examine FRT’s role in establishing …

Justice Sonia Sotomayor: The Court’S Premier Defender Of The Fourth Amendment, David L. Hudson Jr.

Seattle University Law Review

This essay posits that Justice Sotomayor is the Court’s chief defender of the Fourth Amendment and the cherished values it protects. She has consistently defended Fourth Amendment freedoms—in majority, concurring, and especially in dissenting opinions. Part I recounts a few of her majority opinions in Fourth Amendment cases. Part II examines her concurring opinion in United States v. Jones. Part III examines several of her dissenting opinions in Fourth Amendment cases. A review of these opinions demonstrates what should be clear to any observer of the Supreme Court: Justice Sotomayor consistently defends Fourth Amendment principles and values.

Recalibrating Suspicion In An Era Of Hazy Legality, Deborah Ahrens

Seattle University Law Review

After a century of employing varying levels of prohibition enforced by criminal law, the United States has entered an era where individual states are rethinking marijuana policy, and the majority of states have in some way decided to make cannabis legally available. This symposium Article will offer a description of what has happened in the past few years, as well as ideas for how jurisdictions can use the changing legal status of cannabis to reshape criminal procedure more broadly. This Article will recommend that law enforcement no longer be permitted use the smell of marijuana as a reason to search …

Civil Liberty Or National Security: The Battle Over Iphone Encryption, Karen Lowell

Georgia State University Law Review

On June 5, 2013, Edward Snowden released what would be the first of many documents exposing the vast breadth of electronic surveillance the Federal Bureau of Investigation (FBI) and the National Security Agency (NSA) had been conducting on millions of United States citizens. Although the federal agencies had legal authority under the Foreign Intelligence Surveillance Act (FISA) to collect metadata from companies such as Verizon, many Americans considered this data collection to be a massive invasion of privacy.

Equipped with the knowledge of sweeping domestic surveillance programs, citizens and technology firms fighting for strong privacy and security protection, have started …

Mass Suppression: Aggregation And The Fourth Amendment, Nirej Sekhon

Georgia Law Review

The FourthAmendment's exclusionary rule requires that
criminal courts suppress evidence obtained as a result of
an unconstitutionalsearch or seizure. The Supreme Court
has repeatedly stated that suppression is purely
regulatory, not remedial. Its only purpose is to deter
future police misconduct, not to remedy past privacy or
liberty harms suffered by the defendant. Exclusion, in
other words, is for the benefit of community members who
might, sometime in the future, be subject to police
misconduct like that endured by the defendant.
Exclusion's regulatory purpose would be greatly aided if
criminal courts could identify when a suppression motion
involved Fourth Amendment …

Network Investigation Techniques: Government Hacking And The Need For Adjustment In The Third-Party Doctrine, Eduardo R. Mendoza

St. Mary's Law Journal

Modern society is largely dependent on technology, and legal discovery is no longer limited to hard-copy, tangible documents. The clash of technology and the law is an exciting, yet dangerous phenomena; dangerous because our justice system desperately needs technological progress. The clash between scientific advancement and the search for truth has recently taken an interesting form—government hacking. The United States Government has increasingly used Network Investigation Techniques (NITs) to target suspects in criminal investigations. NITs operate by identifying suspects who have taken affirmative steps to conceal their identity while browsing the Internet. The hacking technique has become especially useful to …

Policing In The Era Of Permissiveness: Mitigating Misconduct Through Third-Party Standing, Julian A. Cook Iii

Brooklyn Law Review

On April 4, 2015, Walter L. Scott was driving his vehicle when he was stopped by Officer Michael T. Slager of the North Charleston, South Carolina, police department for a broken taillight. A dash cam video from the officer’s vehicle showed the two men engaged in what appeared to be a rather routine verbal exchange. Sometime after Slager returned to his vehicle, Scott exited his car and ran away from Slager, prompting the officer to pursue him on foot. After he caught up with Scott in a grassy field near a muffler establishment, a scuffle between the men ensued, purportedly …

A Domestic Consequence Of The Government Spying On Its Citizens: The Guilty Go Free, Mystica M. Alexander, William P. Wiggins

Brooklyn Law Review

In recent years, a seemingly endless stream of headlines have alerted people to the steady and relentless government encroachment on their civil liberties. Consider, for example, headlines such as “U.S. Directs Agents to Cover Up Program Used to Investigate Americans,” “DEA Admits to Keeping Secret Database of Phone Calls,” or “No Morsel Too Miniscule for All-Consuming N.S.A.” Of concern is not only the U.S. government’s collection of data on its citizens, but also how that information is aggregated, stored, and used. The Fourth Amendment protects citizens from unreasonable searches and seizures by the government. While the drafters of the Fourth …

Dna Storage Banks: The Importance Of Preserving Dna Evidence To Allow For Transparency And The Preservation Of Justice, Cristina Martin

Chicago-Kent Law Review

What is the duty to preserve information in today’s society? In order for humanity to evolve, change and flourish in the future, society needs to preserve its information from the past. In the criminal justice field, preservation of evidence has special significance. DNA evidence in particular has become a helpful aid for innocent defendants who have been improperly imprisoned. Over the past twenty years, the number of exonerations of imprisoned criminal defendants has increased dramatically. With the advancement of technology, old, previously untestable or improperly tested DNA evidence will need to be retested. However, most states do not have proper …

The Conversational Consent Search: How “Quick Look” And Other Similar Searches Have Eroded Our Constitutional Rights, Alexander A. Mikhalevsky

Georgia State University Law Review

One area in which law enforcement agencies have stretched constitutional limits concerns the scope of a suspect’s consent to search his or her vehicle. Police forces across the country have tested the limits of consent by asking vague, conversational questions to suspects with the goal of obtaining a suspect’s consent to search, even though that individual may not want to allow the search or may not know that he or she has the right to deny consent.

Conversational phrases like “Can I take a quick look?” or “Can I take a quick look around?” have “emerg[ed] as . . . …

The Exclusionary Rule As A Symbol Of The Rule Of Law, Jenia I. Turner

SMU Law Review

Throughout South America, Southern and Eastern Europe, and East Asia, more than two dozen countries have transitioned to democracy since the 1980s. A remarkable number of these have adopted an exclusionary rule (mandating that evidence obtained unlawfully by the government is generally inadmissible in criminal trials) as part of broader legal reforms. Democratizing countries have adopted exclusionary rules even though they are not required to do so by any international treaty and there is no indication that there is widespread popular demand for such rules. This has occurred at a time when the rule has been weakened in the United …

Survey Of Washington Search And Seizure Law: 2013 Update, Justice Charles W. Johnson, Justice Debra L. Stephens

Seattle University Law Review

This survey is intended to serve as a resource to which Washington lawyers, judges, law enforcement officers, and others can turn as an authoritative starting point for researching Washington search and seizure law. In order to be useful as a research tool, this Survey requires periodic updates to address new cases interpreting the Washington constitution and the U.S. Constitution and to reflect the current state of the law. Many of these cases involve the Washington State Supreme Court’s interpretation of the Washington constitution. Also, as the U.S. Supreme Court has continued to examine Fourth Amendment search and seizure jurisprudence, its …

“Lonesome Road”: Driving Without The Fourth Amendment, Lewis R. Katz

Seattle University Law Review

The protections of the Fourth Amendment on the streets and highways of America have been drastically curtailed. This Article traces the debasement of Fourth Amendment protections on the road and how the Fourth Amendment’s core value of preventing arbitrary police behavior has been marginalized. This Article contends that the existence of a traffic offense should not be the end of the inquiry but the first step, and that defendants should be able to challenge the reasonableness even when there is proof of a traffic offense.

United States V. Salvucci: The Problematic Absence Of Automatic Standing, William C. Bollard

Pepperdine Law Review

The United States Supreme Court recently abolished the automatic standing rule in United States v. Salvucci. The author analyzes the difficulties created for the criminal defendant charged with a possessory crime. In particular, this note focuses on the inequitable position the defendant is placed in when his suppression hearing testimony is used as a tool to impeach subsequent testimony offered at trial. The author continues by pointing out that the "prosecutorial self-contradiction," sought to be abolished in Salvucci, remains a part of our present judicial system. In conclusion, the author offers several considerations that will necessarily be an integral part …

United States V. Ross: Search And Seizure Made Simple, Donald L. Dalton

Pepperdine Law Review

The United States Supreme Court in United States v. Ross vastly simplified the process of searching closed containers found in an automobile during a lawful Carroll search yet, at the same time, placed in question the importance of the search warrant in the scheme of fourth amendment jurisprudence by equating the policeman's determination of probable cause with that of the magistrate.

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.

Eavesdropping Under New York And Federal Law: How New York Is Departing From Long-Standing Interpretations Mirroring Federal Law - People V. Rabb, Bailey Ince

Touro Law Review

No abstract provided.

Vehicle Checkpoints: The Ever-Expanding Array Of Purposes For Which A Vehicle May Be Stopped - People V. Gavenda, Jan Lucas

Touro Law Review

No abstract provided.

Roving Border Patrols In New York – Sometimes The Drug Smuggler Does Not Get Convicted: The Legal Limitations Regarding Vehicle Stops And Consent Searches Based Upon Reasonable Suspicion - People V. Banisadr, Robert Mitchell

Touro Law Review

No abstract provided.

Do Automobile Passengers Have A Legitimate Expectation Of Privacy? An Analysis Of Reasonable Expectation Under The Fourth Amendment - People V. Howard, Lisa Belrose

Touro Law Review

No abstract provided.

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

Pepperdine Law Review

No abstract provided.

Wilson V. Layne: Increasing The Scope Of The Fourth Amendment Right To Privacy, Ashlea Wright

Pepperdine Law Review

No abstract provided.

Search And Seizure: New York Vs. Federal Approach - People V. Keita, Tillie S. Mirman

Touro Law Review

No abstract provided.

The Inevitable Discovery Rule - Justice Served Or Justice Thwarted? - People V. Pinckney, Danielle M. Hansen

Touro Law Review

No abstract provided.

It’S In The Bag: Voluntariness, Scope, And The Authority To Grant Consent - United States V. Harris, Daniel Fier

Touro Law Review

No abstract provided.

The Anatomy Of A Search: Intrusiveness And The Fourth Amendment, Renée Mcdonald Hutchins

University of Richmond Law Review

In this essay, I contend that when evaluating the constitutionality of enhanced surveillance devices, the existing test for assessing the occurrence of a Fourth Amendment search should be modified. Specifically, I suggest that intrusiveness should be unambiguously adopted by the Court as the benchmark for assessing and defining the existence of a search under the Fourth Amendment. Moreover, intrusiveness should be clearly defined to require an examination of two factors: the functionality of a challenged form of surveillance and the potential for disclosure created by the device.

The Fourth Amendment, The Exclusionary Rule, And The Roberts Court: Normative And Empirical Dimensions Of The Over-Deterrence Hypothesis, Donald Dripps

Chicago-Kent Law Review

This essay engages in the risky business of predicting future Supreme Court developments. In the first part, I analyze the evidence suggesting that the Roberts Court might abolish the exclusionary rule. The critique of exclusion in Hudson v. Michigan is both less and more probative than appears at first blush. Part II turns to some less obvious evidence pointing in the direction of retaining the exclusionary rule. First, abolition of the exclusionary rule is inconsistent with the Hudson majority's apparent content with prevailing police behavior. Second, abolition of the exclusionary rule would curtail the power of the Supreme Court. Part …

Replacing The Exclusionary Rule: Fourth Amendment Violations As Direct Criminal Contempt, Ronald J. Rychlak

Chicago-Kent Law Review

The exclusionary rule, which bars from admission evidence obtained in violation of the Fourth Amendment's prohibition of unreasonable searches and seizures, is a bedrock of American law. It is highly controversial, but there seems to be no equally effective way to protect citizens' rights. This paper proposes that an admissibility standard be adopted that is in keeping with virtually every jurisdiction around the world other than the United States. Thus, before ruling evidence inadmissible, the court would consider the level of the constitutional violation, the seriousness of the crime, whether the violation casts substantial doubt on the reliability of the …