Michigan
O’Connor-Ratcliff v. Garnier and Lindke v. Freed
The ACLU, the ACLU of Northern California, and the ACLU of Southern California filed amicus briefs in support of everyday people fighting for government transparency and accountability in two cases set for review by the U.S. Supreme Court this Term: O’Connor-Ratcliff v. Garnier and Lindke v. Freed.
Status: Ongoing
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U.S. Supreme Court
Jun 2020
LGBTQ Rights
R.G. & G.R. Harris Funeral Homes v EEOC & Aimee Stephens
Aimee Stephens had worked for nearly six years as a funeral director at R.G. and G.R. Harris Funeral Homes when she informed the funeral home’s owner that she is a transgender woman. She was fired, the EEOC sued on her behalf, and the Sixth Circuit Court of Appeals ruled that Aimee’s employer engaged in unlawful sex discrimination when it fired her because she’s transgender. We represented Aimee Stephens in front of the U.S. Supreme Court — and won.
All Cases
31 Michigan Cases
Michigan Supreme Court
Mar 2026
Civil Liberties
People v. Jennings
This case asks whether Michigan should adopt an approach to state constitutional interpretation that prioritizes Michigan sources and does not automatically require reference to parallel federal provisions or interpretations. The outcome of this case could have significant implications for the constitutional rights of Michiganders because an interpretation of the Michigan Constitution untethered from federal precedent provides an independent, and potentially more expansive, layer of security for individual rights.
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Michigan Supreme Court
Mar 2026
Civil Liberties
People v. Jennings
This case asks whether Michigan should adopt an approach to state constitutional interpretation that prioritizes Michigan sources and does not automatically require reference to parallel federal provisions or interpretations. The outcome of this case could have significant implications for the constitutional rights of Michiganders because an interpretation of the Michigan Constitution untethered from federal precedent provides an independent, and potentially more expansive, layer of security for individual rights.
Michigan Supreme Court
Dec 2025
Criminal Law Reform
People of the State of Michigan v. Serges
At the core of this case is the question of whether the government can extract and test our DNA without a warrant. The ACLU’s State Supreme Court Initiative and Project on Speech, Privacy, and Technology, together with the ACLU of Michigan, filed an amicus brief arguing that, since our DNA contains vast amounts of highly sensitive information about us, DNA testing and extraction constitute a search and therefore require a warrant under both the Fourth Amendment to the U.S. Constitution and Article I, section 11 of the Michigan Constitution. If there were no warrant requirement, as the State urges, police would be able to arrest someone for one offense, even pretextually, and limitlessly test their DNA to investigate unrelated crimes. This would especially impact people from marginalized populations who are most likely to be subject to these police practices.
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Michigan Supreme Court
Dec 2025
Criminal Law Reform
People of the State of Michigan v. Serges
At the core of this case is the question of whether the government can extract and test our DNA without a warrant. The ACLU’s State Supreme Court Initiative and Project on Speech, Privacy, and Technology, together with the ACLU of Michigan, filed an amicus brief arguing that, since our DNA contains vast amounts of highly sensitive information about us, DNA testing and extraction constitute a search and therefore require a warrant under both the Fourth Amendment to the U.S. Constitution and Article I, section 11 of the Michigan Constitution. If there were no warrant requirement, as the State urges, police would be able to arrest someone for one offense, even pretextually, and limitlessly test their DNA to investigate unrelated crimes. This would especially impact people from marginalized populations who are most likely to be subject to these police practices.
U.S. Supreme Court
Jul 2025
Prisoners' Rights
Perttu v Richards
The Seventh Amendment gives people a constitutional right to a jury trial in civil cases seeking money damages. The Supreme Court held that incarcerated plaintiffs have a right to a jury trial on questions of administrative exhaustion under the Prison Litigation Reform Act, when the facts underlying exhaustion would also decide the merits of their case.
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U.S. Supreme Court
Jul 2025
Prisoners' Rights
Perttu v Richards
The Seventh Amendment gives people a constitutional right to a jury trial in civil cases seeking money damages. The Supreme Court held that incarcerated plaintiffs have a right to a jury trial on questions of administrative exhaustion under the Prison Litigation Reform Act, when the facts underlying exhaustion would also decide the merits of their case.
Michigan Supreme Court
Jun 2025
Criminal Law Reform
State v. Fenderson
This case asks whether the government can elicit inculpatory statements from a defendant by giving him misleading information about his rights and applying coercive pressure, then using the statements against him in a criminal case. The ACLU’s State Supreme Court Initiative and the ACLU of Michigan filed an amicus brief arguing that such actions by the government violate a defendant’s rights under the Fifth Amendment to the U.S. Constitution and, independently, Article 1, Section 17 of the Michigan Constitution, which affords even broader protections against self-incrimination than the Fifth Amendment.
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Michigan Supreme Court
Jun 2025
Criminal Law Reform
State v. Fenderson
This case asks whether the government can elicit inculpatory statements from a defendant by giving him misleading information about his rights and applying coercive pressure, then using the statements against him in a criminal case. The ACLU’s State Supreme Court Initiative and the ACLU of Michigan filed an amicus brief arguing that such actions by the government violate a defendant’s rights under the Fifth Amendment to the U.S. Constitution and, independently, Article 1, Section 17 of the Michigan Constitution, which affords even broader protections against self-incrimination than the Fifth Amendment.
Michigan
Dec 2024
Privacy & Technology
Woodruff v. Oliver
On December 5, 2024, the ACLU and the ACLU of Michigan filed an amicus brief in Woodruff v. Oliver, a wrongful arrest lawsuit in the United States District Court for the Eastern District of Michigan, arguing that the Detroit Police Department’s (DPD) reliance on flawed facial recognition technology (FRT) impermissibly tainted the investigation and failed to establish probable cause for the plaintiff’s arrest.
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Michigan
Dec 2024
Privacy & Technology
Woodruff v. Oliver
On December 5, 2024, the ACLU and the ACLU of Michigan filed an amicus brief in Woodruff v. Oliver, a wrongful arrest lawsuit in the United States District Court for the Eastern District of Michigan, arguing that the Detroit Police Department’s (DPD) reliance on flawed facial recognition technology (FRT) impermissibly tainted the investigation and failed to establish probable cause for the plaintiff’s arrest.