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Washington Search And Seizure Law: 2026 Update, Justice Charles W. Johnson, Justice Debra L. Stephens, Justice Steven González

Seattle University Law Review

This Survey is intended to serve as a resource which Washington lawyers, judges, law enforcement officers, and others can turn to 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. As the U.S. Supreme Court has continued to examine Fourth Amendment search and seizure jurisprudence, its decisions and reflections on Washington law are discussed.

Most of the Survey cases involve the Washington …

The Search Of A Search: Moderating Reverse Internet Keyword Warrants, Tui Rademaker

Northwestern University Law Review

Statistics show that Americans consistently turn to Google and other search engines to answer their most personal and private concerns, yet a new investigative tool risks law enforcement having vast discretion in the access of this data. With a keyword warrant, law enforcement can request from a search engine provider (usually Google) a list of probative search queries that users made over a specified time period. Such warrants are beginning to face legal challenges, and so far, courts seem reluctant to recognize the constitutional implications—instead leaving law enforcement with greater potential discretion over their use.

This Note assesses the constitutionality …

After The Age Of Discretion: Policing And Privacy In A World Of Automated Roadway Enforcement, Trayce Hockstad, Lawrence Cappello

St. John's Law Review

(Excerpt)

Our Fourth Amendment attempts to harmonize in fifty-eight words the tenuous, antagonistic relationship between privacy and public safety. These two values appear to be deadlocked in a contentious legal orbit, leaving behind them a trail of fascinating but foreboding jurisprudence in American law. The fundamental need of individuals for spaces of seclusion from government surveillance has endured a slow siphoning of its constitutional protection by the encroaching definition of the “public” and the perceived need to police every person and place that may be considered so. Nowhere has this proven truer than our nation’s roadways. As the judicial system …

The Problem Of Third-Party Consent In Fourth Amendment Searches: Toward A "Conservative" Reading Of The Matlock Decision, Robert Deschene

Maine Law Review

In United States v. Matlock, the United States Supreme Court delivered its most recent and comprehensive statement on the doctrine of third-party consent. Under the doctrine, police may search a defendant's home or effects without first obtaining a judicially issued search warrant. Instead of this traditional prerequisite for a valid fourth amendment search, the police need only have the voluntary consent of a third person who possesses "common authority" over or a "sufficient relationship" to the area to be searched. At that point, the defendant's own consent becomes largely irrelevant. Both the United States and Maine constitutions provide protection against …

Filling The Potholes Of Pretextual Traffic Stops: A Better Road Forward For Ohio, Jordan Weeks

Cleveland State Law Review

The Fourth Amendment was one of the driving forces behind the United States Revolution. This Amendment generally protects individuals against “unreasonable” searches and seizures. But what does “reasonable” mean in the context of a traffic stop?

In 1996, the U.S. Supreme Court in Whren v. United States tried answering this question. In so doing, the Court determined that pretextual traffic stops are “reasonable.” Pretextual traffic stops occur where an officer stops a vehicle and cites a lawful reason for the stop, yet the underlying reason is unlawful. The Whren Court determined that an officer’s intent is completely irrelevant to whether …

Are Police Officers Bayesians? Police Updating In Investigative Stops, Jeffrey A. Fagan, Lila J.E. Nojima

Faculty Scholarship

Theories of rational behavior assume that actors make decisions where the benefits of their acts exceed their costs or losses. If those expected costs and benefits change over time, behavior will change accordingly as actors learn and internalize the parameters of success and failure. In the context of proactive policing, police stops that achieve any of several goals — constitutional compliance, stops that lead to “good” arrests or summonses, stops that lead to seizures of weapons, drugs, or other contraband, or stops that produce good will and citizen cooperation — should signal to officers the features of a stop that …

“Bang!”: Shotspotter Gunshot Detection Technology, Predictive Policing, And Measuring Terry’S Reach, Harvey Gee

University of Michigan Journal of Law Reform

ShotSpotter technology is a rapid identification and response system used in ninety American cities that is designed to detect gunshots and dispatch police. ShotSpotter is one of many powerful surveillance tools used by local police departments to purportedly help fight crime, but they often do so at the expense of infringing upon privacy rights and civil liberties. This Article expands the conversation about ShotSpotter technology considerably by examining the adjacent Fourth Amendment issues emanating from its use. For example, law enforcement increasingly relies on ShotSpotter to create reasonable suspicion where it does not exist. In practice, the use of ShotSpotter …

State V. Pinkham: Erosion Of Meaningful Forth Amendment Protection For Vehicle Stops In Maine?, Roger M. Clement Jr.

Maine Law Review

In State v. Pinkham, the Maine Supreme Judicial Court, sitting as the Law Court, held that a police officer's stop of a motorist to inquire and advise about the motorist's improper-but not illegal-lane usage did not necessarily violate the Fourth Amendment's proscription against unreasonable seizures. The Pinkham decision is the first time that the Law Court has validated the stop of a moving vehicle in the absence of either a suspected violation of law or an imminent, ongoing threat to highway safety.
This Note considers whether the Law Court was correct in sustaining the police officer's stop of Ronald Pinkham. …

Stingray Cell-Site Simulator Surveillance And The Fourth Amendment In The Twenty-First Century: A Review Of The Fourth Amendment In An Age Of Surveillance, And Unwarranted, Harvey Gee

St. John's Law Review

(Excerpt)

This Review discusses two timely and insightful books examining the changing relationship between privacy and the Fourth Amendment in the digital era. Part I discusses the tensions between the need to protect privacy rights and the slowly evolving legal landscape during a time of rapidly changing technology, to introduce David Gray’s The Fourth Amendment in an Age of Surveillance. His book explains how the Fourth Amendment, though embattled, can have a prominent role in twenty-first century discussions of privacy, technology, and surveillance. Gray’s analysis is engaged to broaden the conversation about Stingray technology. This section analyzes a sampling of …

In General Public Use: An Unnecessary Test In Fourth Amendment Searches Using Advanced Sensing Technology, Mike Petridis

Touro Law Review

No abstract provided.

Cops And Cars: How The Automobile Drove Fourth Amendment Law, Tracey Maclin

Faculty Scholarship

This is an essay on Professor Sarah A. Seo’s new book, Policing the Open Road: How Cars Transformed American Freedom (Harvard Univ. Press 2019). I focus on Professor Seo’s analysis of Carroll v. United States, 267 U.S. 132 (1925) and Brinegar v. United States, 338 U.S. 160 (1949). Carroll is important not only because it was the Court’s first car case. Understanding Carroll (and Brinegar, which solidified and expanded Carroll’s holding) is essential because, nearly one hundred years later, its logic continues to direct how the modern Court resolves Fourth Amendment claims of motorists. Put simply, a majority of today’s …

Check Yes For Checkpoints: Suspicionless Stops And Ramifications For Missouri Motorists, Conner Harris

Missouri Law Review

One of the great advantages of living in a free society is the enjoyment of general privacy and freedom from unwarranted interference in one’s personal affairs. This advantage benefits citizens in both their private and public interactions. For example, it is expected one could drive to the store across town, the mall in a neighboring city, or somewhere on the other side of the country uninterrupted and unhindered. The Fourth Amendment to the United States Constitution codifies this privacy expectation as a right to be enjoyed by all within its reach. Specifically, the Fourth Amendment protects against “unreasonable searches and …

Cell Phone Searches After Riley: Establishing Probable Cause And Applying Search Warrant Exceptions, Erica L. Danielsen

Pace Law Review

Part I of this note discusses the Fourth Amendment’s protection against unreasonable search and seizures and its probable cause requirement. The Fourth Amendment’s text remains the same since its enactment. However, interpretation of the Fourth Amendment continues to evolve in order to stay current with society. Interpretation of the Fourth Amendment also varies based on state constitutional law since states can provide its citizens with greater protection than the United States Constitution. This is why the United States Supreme Court, federal district courts, and state courts have all undergone thorough Fourth Amendment analyses when applying the true meaning of the …

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 …

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 …

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

Akron Law Review

This article aims to improve the quality of evidence gathering and interpretation at one crucial phase of investigations: the evaluation of search warrant applications. Part II of this article provides background on the search warrant application process, including how courts evaluate such applications based on informants’ tips and how defendants can subsequently challenge those decisions. Part III then discusses the ways in which cognitive biases can affect each stage of the search warrant process. Part IV provides my suggested solutions to the problems identified, all of which fall under the general umbrella of full disclosure. That part argues that education …

Justice Scalia's Fourth Amendment: Text, Context, Clarity, And Occasional Faint-Hearted Originalism, Timothy C. Macdonnell

Scholarly Articles

Since joining the United States Supreme Court in 1986, Justice Scalia has been a prominent voice on the Fourth Amendment, having written twenty majority opinions, twelve concurrences, and six dissents on the topic. Under his pen, the Court has altered its test for determining when the Fourth Amendment should apply; provided a vision to address technology's encroachment on privacy; and articulated the standard for determining whether government officials are entitled to qualified immunity in civil suits involving alleged Fourth Amendment violations. In most of Justice Scalia's opinions, he has championed an originalist/textualist theory of constitutional interpretation. Based on that theory, …

Apellate Division, Third Department, People V. Kelley, Elyssa Lane

Touro Law Review

No abstract provided.

Court Of Appeals Of New York, People V. Johnson, Denise Shanley

Touro Law Review

No abstract provided.

Criminal Procedure Decisions From The October 2006 Term, Susan N. Herman

Touro Law Review

No abstract provided.

Community Control Over Camera Surveillance: A Response To Bennett Capers's "Crime, Surveillance, And Communities", Christopher Slobogin

Vanderbilt Law School Faculty Publications

Professor Capers's article helps stimulate thinking about the way in which community views and individual rights interact. In my view, where police propose to conduct surveillance of groups, as occurs with camera surveillance (including the newly developing drone camera systems)', the affected group should be heavily involved in the authorization process. If the surveillance is authorized, care must be taken to ensure that all members of the group are equally affected by it unless and until individualized suspicion, proportionate to the intrusion, develops. That formula ensures that the interests of both the collective and the individual are protected.

Students, Security, And Race, Jason P. Nance

UF Law Faculty Publications

In the wake of the terrible shootings in Newtown, Connecticut, our nation has turned its attention to school security. For example, several states have passed or are considering passing legislation that will provide new funding to schools for security equipment and law enforcement officers. Strict security measures in schools are certainly not new. In response to prior acts of school violence, many public schools for years have relied on metal detectors, random sweeps, locked gates, surveillance cameras, and law enforcement officers to promote school safety. Before policymakers and school officials invest more money in strict security measures, this Article provides …

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

Faculty Scholarship

No abstract provided.

Comparative Empiricism And Police Investigative Practices, Christopher Slobogin

Vanderbilt Law School Faculty Publications

In the search and seizure context, the United States is much more heavily wedded to warrants and exclusion than European countries and in the interrogation setting requires more robust warnings than most nations in Europe. Comparative empiricism is an empirical assessment of the relative effectiveness of these types of differences between nations regulatory regimes. In the law enforcement context, this type of assessment might be the only realistic means of determining the combination of mechanisms that best protects against government over-reaching without unduly stymying good police-work. Domestic research that attempts to explore differing regulatory approaches either occurs in experimental settings …

Government Dragnets, Christopher Slobogin

Vanderbilt Law School Faculty Publications

This article examines group-focused police investigation techniques - for instance, roadblocks, drug testing programs, area or industry-wide health and safety inspections, data mining, and camera surveillance - a phenomenon referred to as "government dragnets" because these general searches and seizures attempt to cull out bad actors through ensnaring a much larger number of individuals who are innocent of any wrongdoing. The courts have imposed few limitations on dragnets. Recent commentary has either advocated an even more laissez-faire attitude toward these group search and seizures or, at the other end of the spectrum, proposed schemes that would make most of them …

Police Paternalism: Community Caretaking, Assistance Searches, And Fourth Amendment Reasonableness, Michael R. Dimino, Sr.

Washington and Lee Law Review

No abstract provided.

The 'High Crime Area' Question: Requiring Verifiable And Quantifiable Evidence For Fourth Amendment Reasonable Suspicion Analysis, Andrew Ferguson, Damien Bernache

Scholarly Articles in Law Reviews & Journals

This article proposes a legal framework to analyze the "high crime area" concept in Fourth Amendment reasonable suspicion challenges.Under existing Supreme Court precedent, reviewing courts are allowed to consider that an area is a "high crime area" as a factor to evaluate the reasonableness of a Fourth Amendment stop. See Illinois v. Wardlow, 528 U.S. 119 (2000). However, the Supreme Court has never defined a "high crime area" and lower courts have not reached consensus on a definition. There is no agreement on what a "high-crime area" is, whether it has geographic boundaries, whether it changes over time, whether it …

One Stop, No Stop, Two Stop, Terry Stop: Reasonable Suspicion And Pseudoephedrine Purchases By Suspected Methamphetamine Manufacturers, Andrew C. Goetz

Michigan Law Review

This Note attempts to inject some clarity into courts' reasonable suspicion calculus for cold medicine purchases. It argues that the key factor in analyzing such purchases is whether the purchaser or purchasers appear to be circumventing pseudoephedrine purchasing restrictions in order to obtain inordinately large quantities of pseudoephedrine. Part I provides a general background on the domestic manufacture of methamphetamine in small, clandestine laboratories. Part II then examines the interplay between outward innocence and reasonable suspicion under the Supreme Court's Fourth Amendment jurisprudence. Finally, Part III establishes a framework for identifying purchasing strategies that methamphetamine manufacturers commonly use to circumvent …

Reflections On Standing: Challenges To Searches And Seizures In A High Technology World, José F. Anderson

All Faculty Scholarship

Among the profound issues that surround constitutional criminal procedure is the obscure often overlooked issue of who has standing to challenge an illegal search, seizure or confession. Privacy interests are often overlooked because without a legal status that allows a person to complain in court, there is no way to challenge whether one is constitutionally protected from personal invasions. Standing is that procedural barrier often imposed to prevent a person in a case from objecting to improper police conduct because of his or her relationship of ownership, proximity, location, or interest in an item searched or a thing seized. Although …

Unconstitutional Police Searches And Collective Responsibility, Bernard E. Harcourt

Faculty Scholarship

Then the police officer told the suspect, without just cause, "I bet you are hiding [drugs] under your balls. If you have drugs under your balls, I am going to fuck your balls up."

Jon Gould and Stephen Mastrofski document astonishingly high rates of unconstitutional police searches in their groundbreaking article, "Suspect Searches: Assessing Police Behavior Under the U.S. Constitution." By their conservative estimate, 30% of the 115 police searches they studied – searches that were conducted by officers in a department ranked in the top 20% nationwide, that were systematically observed by trained field observers, and that were coded …