Evidence Commons^™

The Missing Algorithm: Safeguarding Brady Against The Rise Of Trade Secrecy In Policing, Deborah Won

Michigan Law Review

Trade secrecy, a form of intellectual property protection, serves the important societal function of promoting innovation. But as police departments across the country increasingly rely on proprietary technologies like facial recognition and predictive policing tools, an uneasy tension between due process and trade secrecy has developed: to fulfill Brady’s constitutional promise of a fair trial, defendants must have access to the technologies accusing them, access that trade secrecy inhibits. Thus far, this tension is being resolved too far in favor of the trade secret holder—and at too great an expense to the defendant. The wrong balance has been struck.

This …

The Crime Lab In The Age Of The Genetic Panopticon, Brandon L. Garrett

Michigan Law Review

Review of Unfair: The New Science of Criminal Injustice by Adam Benforado, Inside the Cell: The Dark Side of Forensic DNA by Erin E. Murphy, and Cops in Lab Coats: Curbing Wrongful Convictions Through Independent Forensic Laboratories by Sandra Guerra Thompson.

The Future Of Confession Law: Toward Rules For The Voluntariness Test, Eve Brensike Primus

Michigan Law Review

Confession law is in a state of collapse. Fifty years ago, three different doctrines imposed constitutional limits on the admissibility of confessions in criminal cases: Miranda doctrine under the Fifth Amendment, Massiah doctrine under the Sixth Amendment, and voluntariness doctrine under the Due Process Clauses of the Fifth and Fourteenth Amendments. But in recent years, the Supreme Court has gutted Miranda and Massiah, effectively leaving suspects with only voluntariness doctrine to protect them during police interrogations. The voluntariness test is a notoriously vague case-by-case standard. In this Article, I argue that if voluntariness is going to be the framework for …

Empty Promises: Miranda Warnings In Noncustodial Interrogations, Aurora Maoz

Michigan Law Review

You have the right to remain silent; anything you say can be used against you in a court of law. You have the right to an attorney; if you cannot afford an attorney, one will be provided to you at the state's expense. In 2010, the Supreme Court declined an opportunity to resolve the question of what courts should do when officers administer Miranda warnings in a situation where a suspect is not already in custody-in other words, when officers are not constitutionally required to give or honor these warnings. While most courts have found a superfluous warning to be …

A Tale Of Two Sciences, Erin Murphy

Michigan Law Review

It was the best of times, it was the worst of times . .. . So might one describe the contrasting portraits of DNA's ascension in the criminal justice system that are drawn in David Kaye's The Double Helix and the Law of Evidence and Sheldon Krimsky and Tania Simoncelli's Genetic Justice: DNA Data Banks, Criminal Investigations, and Civil Liberties. For Kaye, the double helix stands as the icon of twenty-first-century achievement, a science menaced primarily by the dolts (lawyers, judges, and the occasional analyst) who misuse it. For Krimsky and Simoncelli, DNA is a seductive forensic tool that is …

Relative Doubt: Familial Searches Of Dna Databases, Erin Murphy

Michigan Law Review

The continued growth of forensic DNA databases has brought about greater interest in a search method known as "familial" or "kinship" matching. Whereas a typical database search seeks the source of a crime-scene stain by making an exact match between a known person and the DNA sample, familial searching instead looks for partial matches in order to find potential relatives of the source. The use of a familial DNA search to identify the alleged "Grim Sleeper" killer in California brought national attention to the method, which has many proponents. In contrast, this Article argues against the practice of familial searching …

Establishing Inevitability Without Active Pursuit: Defining The Inevitable Discovery Exception To The Fourth Amendment Exclusionary Rule, Stephen E. Hessler

Michigan Law Review

Few doctrines of constitutional criminal procedure generate as much controversy as the Fourth Amendment exclusionary rule. Beyond the basic mandate of the rule - that evidence obtained in violation of an individual's right to be secure against unreasonable search and seizure is inadmissible in a criminal proceeding - little else is agreed upon. The precise date of the exclusionary rule's inception is uncertain, but it has been applied by the judiciary for over eight decades. While the Supreme Court has emphasized that the rule is a "judicially created remedy," and not a "personal constitutional right," this characterization provokes argument as …

Errors In Good Faith: The Leon Exception Six Years Later, David Clark Esseks

Michigan Law Review

Given this vast literature on the good faith exception, little room appears to exist for additional commentary on the propriety of the decision, its theoretical weaknesses or strengths, or what further changes in constitutional criminal procedure it forebodes. This Note will not add to the many voices complaining of the Court's misconstrual of the grounding of the exclusionary rule, nor of its crabbed notion of deterrence. Instead, it accepts, arguendo, the propriety of the exception and its underlying purpose, and then examines the six-year experience with the revised rule. The proliferation of reported applications of the good faith exception …

Police-Obtained Evidence And The Constitution: Distinguishing Unconstitutionally Obtained Evidence From Unconstitutionally Used Evidence, Arnold H. Loewy

Michigan Law Review

The article will consider four different types of police-obtained evidence: evidence obtained from an unconstitutional search and seizure, evidence obtained from a Miranda violation, confessions and lineup identifications obtained in violation of the sixth amendment right to counsel, and coerced confessions. My conclusions are that evidence obtained from an unconstitutional search and seizure is excluded because of the police misconduct by which it was obtained. On the other hand, evidence obtained from a Miranda violation is (or ought to be) excluded because use of that evidence compromises the defendant's procedural right not to be compelled to be a witness against …

Confusing The Fifth Amendment With The Sixth: Lower Court Misapplication Of The Innis Definition Of Interrogation, Jonathan L. Marks

Michigan Law Review

This Note examines how these courts have applied or misapplied Innis, and concludes that, while many of these decisions are consistent with Miranda and Innis, too many others are not. In order to evaluate these cases, it is first necessary to understand the meaning and significance of Innis. Part I thus considers Innis and its background. Part II then examines lower court decisions applying the Innis test, dividing these decisions into six groups based on the most common factual scenarios. Because the cases deal with factually specific police practices, this method constitutes the most useful way to …

Watching The Judiciary Watch The Police, Jon O. Newman

Michigan Law Review

A Review of Police Practices and the Law: Essays from the Michigan Law ReviewThe University of Michigan Press

Criminal Procedure--Self-Incrimination--Harmless Error--Application Of The Harmless Error Doctrine To Violations Of Miranda: The California Experience, Michigan Law Review

Michigan Law Review

Using decisions of the appellate courts of California that have applied the federal harmless error rule to violations of Miranda v. Arizona and Escobedo v. Illinois, this Note will examine the logic and effects of the California application. However, the California experience can only be understood by first briefly describing the United States Supreme Court's decisions regarding harmless constitutional error and then showing the approaches taken by other states in their application of the harmless error rule to Miranda violations. Not only will this analysis put the California experience in its proper perspective, but it will also show the …

Custodial Police Interrogation In Our Nation's Capital: The Attempt To Implement Miranda, Richard J. Medalie, Leonard Zeitz, Paul Alexander

Michigan Law Review

In his attempt to define the meaning of democracy, Carl Becker, looking back to Plato's view of society, observed that "[a]ll human institutions, we are told, have their ideal forms laid away in heaven, and we do not need to be told that the actual institutions conform but indifferently to these ideal counterparts." Becker's observation may well set the perspective from which to view what occurred when the attempt was made in the District of Columbia to implement the Supreme Court's decision in Miranda v. Arizona.

Controlling The Police: The Judge's Role In Making And Reviewing Law Enforcement Decisions, Wayne R. Lafave, Frank J. Remington

Michigan Law Review

We have chosen to focus here upon judicial involvement (1) in determining whether arrest and search warrants should issue and (2) in reviewing such decisions after they have been executed (and, perhaps, made) by police officials. A comparison of some recent findings respecting the actual practice at the trial level with the "ideal" as set forth in appellate opinions may allow some conclusions to be drawn both as to the present effectiveness of appellate rulings on these subjects and as to the ultimate feasibility of further implementation of those rulings. Finally, since the exclusionary rule is, theoretically at least, one …

Search And Seizure - Suppression Of Evidence - Judicial Attitude Toward Enforcement, John B. Waite

Michigan Law Review

The "numbers game" is today the most profitable of the wide-spread gambling rackets. And like all organized gambling it is a focal source and the financial support of far more serious crimes. At the same time it is one of the most difficult forms of crime for the police to control. It needs no costly installations which the police can confiscate or destroy. Unlike "house" gambling it cannot practically be harassed out of business. It can be operated by one man alone, if he survives failure to pay off for lack of capital; or by a syndicate with capital enough …

Scientific Investigation And Defendants' Rights, B. J. George Jr.

Michigan Law Review

Advances in science, medicine and industry have made much of the world a more pleasant place in which to live. In general more men are living a physically more satisfying life in more comfortable surroundings than preceding generations. But with this has come a parallel increase in criminality to the point that the term "crime wave" is heard with increasing frequency. Many crimes are facilitated in their commission by adaption or application of new scientific discoveries by criminal elements. A natural consequence is that already overburdened police departments turn as quickly as is financially possible to new scientific techniques in …

Judge And The Crime Burden, John Barker Waite

Michigan Law Review

One does not happily charge the judiciary with responsibility for the country's burden of crime, but the responsibility does in fact exist. Judges, though they may not encourage crime, interfere with its prevention in various ways. They deliberately restrict police efficiency in the discovery of criminals. They exempt from punishment many criminals who are discovered and whose guilt is evident. More seriously still, they so warp and alter the public's attitude toward crime and criminals as gravely to weaken the country's most effective crime preventive.

Criminal Law - Scope Of Lawful Search And Seizure Without Warrant When Incident To Arrest, Richard M. Adams S.Ed.

Michigan Law Review

Acting on information that defendants were engaged in the "numbers racket" in violation of the Michigan gambling laws, police officers picked up three of the defendants in an automobile, took them to the police station, and proceeded to the home of their accomplice, Abbey Clay. On being admitted to the residence, the officers placed Abbey Clay under arrest and, despite her objections, promptly searched the L-shaped room in which they were standing when the arrest was made. Although the officers did not have a search warrant, they looked through defendant's pocketbook, magazine rack, and a cardboard box which was in …

Evidence - Wiretapping And The Congress, Richard W. Pogue S.Ed.

Michigan Law Review

The familiar cry that "there ought to be a law" is frequently raised concerning the practice which Justice Holmes long ago characterized as "dirty business" - the tapping of telephone wires. Although existing legislation on both federal and state levels deals with interception of telephone messages, the almost universal conclusion of commentators on the subject has been that many of the present day statutes are inadequate. It is particularly apparent that the famous section 605 of the Federal Communications Act of 1934 has long been in need of replacement or thorough revision. The purpose of this comment is to examine …

Evidence-Police Regulation By Rules Of Evidence-Results Of The Mcnabb Case, John B. Waite

Michigan Law Review

In McNabb v. United States the Supreme Court promulgated novel judicial legislation, the gist of which is that confessions or admissions of crime made while the accused is in custody without having been brought before a magistrate as required by law are inadmissible in evidence. That judicial pronouncement assumed that the utterances were made without compulsion, and prohibited their use solely because at the time they were made the officers of justice were themselves disregarding the law-the procedural requirement that persons arrested be taken immediately before a magistrate. In Justice Frankfurter's phrase, "a conviction resting on evidence secured through such …

Evidence-Police Regulation By Rules Of Evidence, John Barker Waite

Michigan Law Review

The judicial rules of Evidence, said their great expounder, "were never meant to be an indirect process of punishment." Yet twice the Supreme Court has promulgated new rules of evidence for precisely that purpose. The rule that evidence is inadmissible, regardless of its relevance and materiality, if it was obtained by unreasonable search was first suggested by Justice Bradley, who wrote the majority opinion in Boyd v. United States in 1886. The other rule was voiced in 1943 by Justice Frankfurter, writing the majority opinion in McNabb v. United States. And each rule demonstrates the inherent evil of judicial …

Searches And Seizures - Constitutionality Of Statute Providing For Issuance Of Search Warrant On Affidavit On Information And Belief, William C. Wetherbee

Michigan Law Review

Plaintiff demanded a writ of prohibition against the defendant, a justice of the peace, to prevent his proceeding to determine ownership of trademarked milk bottles seized from plaintiff's milk truck under a search warrant. A statute required the issuance of a search warrant when any person made affidavit that he had reason to believe and did believe that trademarked receptacles were being wrongfully held. Held, writ of prohibition granted since the statute was unconstitutional in requiring the issuance of a search warrant without a showing of facts constituting probable cause, and in allowing the affiant instead of the judicial …

Evidence - Federal Communications Act - Admissibility Of Evidence Which Became Accessible By Wire-Tapping, Edmond F. Devine

Michigan Law Review

Petitioners were convicted under a federal indictment for frauds on the revenue. The United States Supreme Court reversed the conviction on the ground it was obtained by use of evidence secured in violation of section 605 of the Communications Act of 1934 by wire-tapping. A new trial resulted in conviction and eventually the Supreme Court granted a writ of certiorari to consider the question whether evidence indirectly obtained by that wire-tapping could be admitted despite the first holding. Held, such evidence is inadmissible on the basis that to rule otherwise would largely nullify the doctrine previously laid down. Nardone …

Arrest - Searches And Seizures - Reasonable Ground For Arrest Without Warrant, Michigan Law Review

Michigan Law Review

The defendant was indicted for receiving and concealing seventy grains of heroin unlawfully imported into the United States. The government proposed to introduce the seized drug in evidence at the trial of the defendant. It appeared that the federal narcotic agent who had made the arrest without a warrant had seen the defendant enter and leave a grocery store. in which narcotic transactions were known to have taken place, He knew the defendant to be an addict, and immediately preceding the arrest, in accordance with a prearranged code, he had been informed by a companion of the defendant, known to …

Searches And Seizures - Effect Of Coercion - Waiver Of Constitutional Privilege By Wife In Husband's Absence, Michigan Law Review

Michigan Law Review

The defendant and his son were shot as prowlers while they were taking a "short-cut" through the informant's barnyard. They managed to reach home, where after a physician's treatment they were placed under arrest and taken to jail on a charge of stealing the informant's chickens. Later some of the arresting officers returned to the defendant's home without a search warrant. Whether or not the wife's consent was secured is disputed, but a search was made of the defendant's henhouse, and thirty-one chickens were seized as stolen property. Before the commencement of the trial, a motion filed by the defendant …

Search And Seizure - Burden Of Proving Illegality Of Search For Purpose Of Suppressing Evidence

Michigan Law Review

Defendant was charged with unlawful possession of five mink skins during the closed season. His motion made before trial to suppress the evidence because of unlawful seizure was denied. He was convicted, and now appeals assigning the refusal to suppress the evidence as error. Held, judgment affirmed. The court said, "Upon a motion to suppress evidence because of an unlawful seizure, the burden of establishing that his rights have been transgressed is upon the party asserting such transgression." State v. Drew, 217 Wis. 216, 257 N. W. 681 (1934).

Searches And Seizures - Reasonableness Of Arrest - Use Of Evidence Secured Through Unreasonable Arrest- Statutory Changes

Michigan Law Review

Police officers patrolling Detroit streets in a radio-equipped police car stopped a taxicab in which defendants Stein and Massie were riding. From the statement of the court, the officers' attention was attracted to the cab "because it was 'driving pretty fast,' about 32 miles per hour." The police car pursued it for a block or more; as it drew abreast of the cab defendant Stein was seen to reach into his pocket as if to take something out and put it behind him. "There was something about the cab, probably aside from its speed, which suggested to officer Sullivan that …

Criminal Law And Procedure - Searches And Seizures - Sufficiency Of Description In Warrant

Michigan Law Review

Prosecuted for unlawful possession of liquor, defendant moved to suppress the evidence on the ground that the following description in the warrant, under authority of which the liquor was seized, fails sufficiently to describe the premises searched: " . . . on the northwest cor. in Block 'A,' Robinson Addition in the City or Town of Elk City (Cor. 9th and Oliver Sts. Beckham County, State of Oklahoma)." Block A was originally not subdivided and was without streets. It was later subdivided and 9th and Oliver Streets crossed near the center of the block. The house searched was on Lot …

Searches And Seizures - Allegations Necessary For Warrant

Michigan Law Review

The defendant objected to the use in evidence of intoxicating liquor on the ground that it was seized during a search of his premises under an insufficient search warrant. Held, the search warrant was issued without a sufficient showing that reasonable and probable cause existed for the search, there being neither a positive allegation of facts in the affidavit for the warrant nor a hearing of evidence by the issuing magistrate. Smith v. State (Ind. 1931) 177 N. E. 898.

Recent Important Decisions, Michigan Law Review

Michigan Law Review

Army and Navy--Enlistment of Minor--Discharge; arrest--Authority to Arrest Without Warrant--"In His Presence"--"Within His Immediate Knowledge"; Bankruptcy--The Right of a Wife to Recover an Equitable Claim Against Her Husband's Estate in Bankruptcy; Bankruptcy--Title of Trustee as Against Unrecorded Contract of Conditional Sale--Effect of Amendment of 1910; Banks and Banking--Entry of Deposit for Collection--Insolvency of Banks Agent; Bills and Notes--Stipulations for Attorney's Fees--Validity; Corporations--Sale by Corporation to Sole Stockholder--Notice; Criminal Law--Adjournment of Court to House of a Sick Witness; Criminal Law--Error in Admission of Evidence; Damages--Breach of Contract to Carry Dead Body; Damages--Denial of Recovery for Mental Suffering Under Statute; Equity--Equitable Set-Off …