The National Association of Criminal Defense Lawyers provides amicus assistance on the federal and state level in those cases that present issues of importance to criminal defendants, criminal defense lawyers, and the criminal justice system as a whole. A selection of NACDL's amicus briefs that address the Fourth Amendment are offered below. 

Brief of Amici Curiae Electronic Privacy Information Center, Electronic Frontier Foundation, and National Association of Criminal Defense Lawyers in support of Defendant-Appellant.

Argument: In this case of first impression, appellant argues that information about the technology and procedures underlying a facial recognition search must be disclosed to the defendant to cure the risk of misidentification and in accordance with Brady v. Maryland, even if the result of the search was used only investigatively, subject to later corroboration, and not admitted into evidence. The amicus brief explains the numerous opportunities for error present in the facial recognition process, and how error in that process determines the course of the investigation and results in racially disparate and otherwise wrongful arrests. NACDL’s Fourth Amendment Center has been working to better understand how defendants’ due process rights are impacted by the growing use of facial recognition technology and to equip defense attorneys with the knowledge and tools to combat resulting Brady violations. 

The Amicus Curiae Committee provides amicus assistance on the federal and state level in those cases that present issues of importance to criminal defendants, criminal defense lawyers, and/or the criminal justice system as a whole. It operates according to these program protocols, mission statement, and roster.

Brief for Professors Stephen Smith, Hadar Aviram, John Burkoff, and the National Association of Criminal Defense Lawyers, as Amici Curiae in Support of Petitioner.

Argument: When Congress uses a term that has acquired a well-established common-law meaning, it is presumed to adopt that meaning. The well-established common-law definition of "simple assault" uniformly required an attempt or threat to inflict injury on another. Nothing in § 111 overcomes the presumption that the term "simple assault" carries its common-law meaning. A circuit split has developed regarding whether the common-law definition of "simple assault" applies to § 111.

Brief of National Association of Criminal Defense Lawyers, the American Civil Liberties Union, the ACLU Foundation Of Texas, Inc., the Cato Institute and the Rutherford Institute As Amici Curiae Supporting Petitioner.

Argument: NACDL’s amicus brief argues that the Fifth and Seventh Circuits’ rule would require § 1983 plaintiffs to initiate parallel federal litigation, contrary to principles of judicial economy, federalism, comity, and constitutional avoidance. Federal courts generally would stay a parallel § 1983 action under Pullman. Federal courts also may stay a parallel § 1983 action for declaratory relief. If federal courts do not stay a parallel § 1983 action, they risk making constitutional decisions unnecessarily or based on erroneous interpretations of state law. The Fifth and Seventh Circuits’ rule is unworkable and has no discernible benefit, despite its significant costs.

Brief of National Association Of Criminal Defense Lawyers, American Civil Liberties Union, and American Civil Liberties Union of Arizona as Amici Curiae in Support of Petitioner.

Argument: Amici submit this brief in support of petitioner's argument that Arizona's refusal to apply federal law--not merely in a single postconviction proceeding, but at every point throughout a criminal defendant's case--is not immune from this Court's review. Here, the Arizona courts have denied petitioner's Due Process claim under Simmons for more than a decade and a half, first on the grounds that Simmons did not apply to Arizona's sentencing scheme, and then, after this Court made clear that it does apply, on the ground that he should have raised it previously because Simmons applied all along. The only thing consistent about the Arizona Supreme Court's treatment of petitioner's Simmons claim is that petitioner loses either way. Under these circumstances, the Arizona Supreme Court's invocation of a procedural rule to bar petitioner's Simmons claim is not "independent and adequate," and does not bar this Court's review.

Brief of the National Association of Criminal Defense Lawyers as Amicus Curiae in Support of Defendant–Appellee Thomas P. Thayer.

Argument: This appeal presents a straightforward legal question: Does the SORNA registration duty imposed on an “individual who was convicted of a sex offense,” U.S.C. § 20911(1), defined as “an offense against a minor that involves . . . [a]ny conduct that by its nature is a sex offense against a minor,” id. § 20911(7)(I), require a court to analyze the defendant’s predicate “offense” under the categorical approach to assess its “nature,” or should the court look to the particular facts underlying the defendant’s crime? Section 20911(7)(I) bears all the textual and structural signals requiring a categorical approach. And the government’s fact-specific approach raises significant constitutional and practical concerns. Because Thayer’s Minnesota conviction was for an offense sweeping more broadly than Section 20911(7)(I)’s definition of “sex offense,” Thayer had no duty to register, and the district court correctly dismissed the indictment.

Brief of Amici Curiae Americans For Prosperity Foundation, Dream Corps Justice, National Association of 
Criminal Defense Lawyers, Niskanen Center, Right On Crime, The R Street Institute, and The Sentencing Project in Support of Petitioner.

Argument: A sentencing judge should not be allowed to functionally overrule a jury's tal acquitof a criminal defendant and punish him for that same acquitted conduct. Yet all too many criminal defendants who were acquitted of more serious criminal charges but convicted on one or more lower charges face judges doing just that. How is this constitutionally dubious sentencing practice possible? Put simply, many lower courts have mistakenly overread this Court's per curiam decision in Watts to permit sentencing judges to do what Apprendi and its progeny later prohibited; namely, find facts that increase the punishment beyond that authorized by the jury's findings of guilt. Acquitted-conduct sentencing flips the presumption of innocence on its head by allowing judges to functionally overrule unanimous jury acquittals based on judge-found facts using the far lower preponderance standard, gutting the Sixth Amendment's jury-trial right. At a minimum, the Sixth Amendment jury-trial right, coupled with the due process requirement that all facts necessary to legally authorize punishment must be proven beyond a reasonable doubt, should bar judges from using the same alleged conduct a jury acquitted a defendant of to justify dramatically increasing a defendant's Guidelines range and sentence.

Brief of the National Association of Criminal Defense Lawyers as Amicus Curiae in Support of Respondent.

Argument: Oklahoma asserts authority to prosecute crimes committed by non-Indians against Indians in Indian country concurrently with the federal government's authority under the General Crimes Act, 18 U.S.C. § 1152. ("GCA"). Pet. Br. 2-3. That post- McGirt v. Oklahoma, 140 S. Ct. 2452, 2463 (2020), power grab contradicts a century of history, precedent, and policy that allocates to the federal government and the tribes exclusive jurisdiction-- to the exclusion of the States--over Indian country crimes involving Indians absent clear congressional authorization to the contrary. Respondent and his amici demonstrate those points. This brief shows that basic principles of criminal liability rooted in the separation of powers, due process, and traditional restraint in construing criminal laws corroborate that conclusion.

Brief of the National Association of Criminal Defense Lawyers as Amicus Curiae in Support of Appellee.

Argument: NACDL’s amicus brief argues that sentencing errors can be an extraordinary and compelling reason for a reduction in sentence. Sentencing errors fit within the definition of “extraordinary” and “compelling.” The government’s argument conflicts with the First Circuit’s decision in United States v. Ruvalcaba and similar cases from other circuits. A motion for compassionate release is fundamentally different than a second habeas petition.

Brief of the National Association of Federal Defenders and National Association of Criminal Defense Lawyers as Amici Curiae in Support of Petitioner.

Argument: This case presents the question of the appropriate mens rea requirement for substantive drug offenses under 21 U.S.C. § 960. Section 960(a), which codifies the Anti-Drug Abuse Act of 1986, prohibits “knowingly or intentionally” importing or exporting a controlled substance. Section 960(b), in turn, specifies a series of aggravated offenses—and correspondingly severe punishments—based on the type and quantity of the “controlled substance” involved. See 21 U.S.C. § 960(b). A defendant who imports or distributes 280 grams of crack-cocaine, for instance, faces a mandatory minimum of ten years in prison. Id. § 960(b)(1)(C). A defendant who imports or distributes the same amount of marijuana faces no mandatory minimum and only a five-year statutory maximum. Id. § 960(b)(4) (cross-referencing id. § 841(b)(1)(D)). The question in this case is whether the government can subject a defendant to these escalating mandatory minimums and maximums without proving that he knew which illegal drug he was importing or the quantity of that illegal drug. The answer is no: Courts presume a statutory mens rea requirement applies to “all the material elements of the offense.” Rehaif v. United States, 139 S. Ct. 2191, 2195 (2019) (internal citation omitted). And any fact that increases the statutory minimum or maximum under Section 960 (or any other statute) is an element of an offense. See Alleyne v. United States, 570 U.S. 99, 116 (2013); Apprendi v. New Jersey, 530 U.S. 466, 476–85 (2000). Therefore, defendants must know what drug they were importing before a court can subject them to statutorily increased sentences. See United States v. Collazo, 984 F.3d 1308, 1338 (9th Cir. 2021) (en banc) (Fletcher, J., dissenting).

Amicus Curiae Brief of the Petitioner, National Association of Criminal Defense Lawyers in Support of the Real Party in Interest.
 

Argument: NACDL, as amicus curiae, submits that Article 52(a)(3), UCMJ, which authorizes non-unanimous verdicts by three-fourths of the voting members in a courtmartial for serious offenses, is unconstitutional on its face. First, military law has long recognized that a military accused has a right to “a fair and impartial panel” which is “a matter of due process” under the Fifth Amendment. United States v. Wiesen, 56 M.J. 172, 174 (CAAF 2001). That is because “[i]mpartial court members are the sine qua non for a fair court-martial.” United States v. Modesto, 43 M.J. 315, 318 (CAAF 1995).

Brief of the National Association of Criminal Defense Lawyers as Amicus Curiae in Support of Petitioner.

Argument: The New York Court of Appeals held that law enforcement may question an individual in custody regarding “pedigree” information without violating Miranda if the questions asked are not “a disguised attempt at investigatory interrogation.” Pet. App. 7a. As the Petition explains, the Court should review this holding because it reinforces a deep and abiding conflict of authority regarding the scope of the “booking exception” to Miranda, Pet. 7-12, and because the New York Court of Appeals erred in its approach to that exception, Pet. 12-15.

Brief of the National Association of Criminal Defense Lawyers, the American Civil Liberties Union, and the Arkansas Civil Liberties Foundation as Amici Curiae in Support of Petitioner.

Argument: Courts of appeals that have rejected petitioner's view of Section 2255(e) have held that relief under Section 2241 is available only if an incarcerated individual shows that Section 2255's remedy "was" inadequate or ineffective at the time of the individual's "first § 2255 motion." Pet. App. 7a (emphasis [*8] added); see also McCarthan v. Dir. of Goodwill Indus.-Suncoast, Inc., 851 F.3d 1076, 1081 (11th Cir. 2017) ("The petitioner bears the burden of establishing that the remedy by motion was 'inadequate or ineffective to test the legality of his detention.'") (emphasis added) (internal citation omitted); Prost v. Anderson, 636 F.3d 578, 594 (10th Cir. 2011) (similar). In other words, these courts have focused on the adequacy or efficacy of the remedy under Section 2255 in the past. This reasoning departs from the plain text of that statute. The relevant text of Section 2255(e) focuses on the present. It allows federal prisoners to seek habeas relief under Section 2241 when the remedy provided by Section 2255 " is inadequate or ineffective to test the legality of [their] detention." 28 U.S.C. § 2255(e) (emphasis added). Put another way, this saving clause asks whether Section 2255's remedy is currently inadequate or ineffective, not whether it was inadequate or ineffective.

Brief of National Association of Criminal Defense Lawyers as Amicus Curiae in Support of Petitioner.

Argument: Both federal appellate courts and state courts of last resort have inconsistently decided whether the Fourth Amendment protects social guests from unreasonable searches when they visit a home but do not spend the night. In the decision below, the New York Court of Appeals widened this split by ruling that a social guest who [*5] visited for dinner, but did not stay the night, did not have standing to challenge the search of his host's home. See People v. Ibarguen, 37 N.Y.3d 1107, 1107-08 (2021). The inconsistent application of the Fourth Amendment [*6] to social guests also degrades the efficacy of the exclusionary rule in providing clear standards for police conduct and concomitant deterrence of police misconduct by making it difficult to institutionalize uniform practices and compliance through widely-used training materials.