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      • Amicus Filed
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Filter by Issue: Police Pra...
    • Amicus Filed
    • Closed
    • In U.S. Supreme Court
    • Landmark case
    • Lost
    • Open
    • Victory!
    • D.C. Statehood
    • Immigrants' Rights
    • LGBTQ+ Rights
    • Police Practices and Police Misconduct
    • National Security/War on Terror
    • Freedom of Speech and Association
    • Youth/Childrens' Rights
    • Religious Liberty
    • Reproductive Freedom
    • Government Employees' Rights
    • Women's Rights/Gender Equity
    • Privacy
    • Equal Protection and Discrimination
    • Disability Rights
    • Due Process/Procedural Rights
    • Criminal Justice Reform
    • Voting Rights
    • Racial Justice

All Cases

38 Court Cases
Court Case
Mar 18, 2025
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  • Criminal Justice Reform|
  • +1 Issue

Martin v. United States – fighting to preserve federal officer accountability for constitutional violations

Court Case
Sep 07, 2023
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  • Freedom of Speech and Association|
  • +1 Issue

Molina v. Book – Advancing the right to observe police, and challenging qualified immunity doctrine, which shields officials from constitutional accountability

In 2015, police officers shot tear gas at two legal observers with bright green "Legal Observer" hats. The court ruled that words printed on clothing are not entitled to First Amendment protections. Together with the National ACLU and the ACLU of Missouri, we petitioned SCOTUS to review the case.
Court Case
Nov 04, 2021
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  • Police Practices and Police Misconduct|
  • +2 Issues

Cameron v. District of Columbia – Challenging Practice of Needlessly Retaining Arrested Individuals' Cell Phones for Months or Years Without Process

Court Case
Aug 12, 2021
Asinor v. D.C. pic
  • Police Practices and Police Misconduct|
  • +2 Issues

Asinor v. District of Columbia – Challenging Use of Chemical Irritants and Less-Lethal Projectiles Against Demonstrators and Journalists

The ACLU-DC filed a lawsuit on behalf of two photojournalists against the District of Columbia and 8 D.C. Metropolitan Police Department officers for unleashing chemical irritants and stun grenades one month after the D.C. Council instilled a ban on the use of these weapons during demonstrations.
Court Case
Apr 29, 2021
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  • Police Practices and Police Misconduct|
  • +1 Issue

Young Freedom of Information Act Requests

On April 28, 2021, the ACLU-DC filed three D.C. Freedom of Information Act requests with multiple District agencies to ask for information regarding Mr. Young's death.
Court Case
Feb 16, 2021
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  • Criminal Justice Reform|
  • +2 Issues

ACLU-DC v. District of Columbia – Challenging D.C. Police’s Failure to Release Stop-and-Frisk Data

Court Case
Jun 04, 2020
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  • Racial Justice|
  • +2 Issues

Black Lives Matter D.C. v. Trump – Challenging Federal Officers’ Unprovoked Attack on Civil Rights Demonstrators at Lafayette Square in Front of the White House

A coalition of civil rights orgs sued President Trump and high-level officials for tear-gassing protesters outside the White House on June 1, 2020.
Court Case
Jan 13, 2020
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  • Police Practices and Police Misconduct|
  • +1 Issue

Mwimanzi v. Wilson – Challenging Unconstitutional Sexually Invasive Search by MPD Officer

Court Case
Apr 29, 2019
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  • Police Practices and Police Misconduct|
  • +1 Issue

Price v. Gupton - Challenging Warrantless Search of Residential Property Belonging to Mother Whose Son Had Just Been Killed by D.C. Police

Court Case
Mar 18, 2025
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Court Case
Mar 18, 2025
  • Criminal Justice Reform|
  • +1 Issue

Martin v. United States – fighting to preserve federal officer accountability for constitutional violations

Explore Case
Court Case
Sep 07, 2023
Placeholder image
Court Case
Sep 07, 2023
  • Freedom of Speech and Association|
  • +1 Issue

Molina v. Book – Advancing the right to observe police, and challenging qualified immunity doctrine, which shields officials from constitutional accountability

In 2015, police officers shot tear gas at two legal observers with bright green "Legal Observer" hats. The court ruled that words printed on clothing are not entitled to First Amendment protections. Together with the National ACLU and the ACLU of Missouri, we petitioned SCOTUS to review the case.
Explore Case
Court Case
Nov 04, 2021
Placeholder image
Court Case
Nov 04, 2021
  • Police Practices and Police Misconduct|
  • +2 Issues

Cameron v. District of Columbia – Challenging Practice of Needlessly Retaining Arrested Individuals' Cell Phones for Months or Years Without Process

Explore Case
Court Case
Aug 12, 2021
Asinor v. D.C. pic
Court Case
Aug 12, 2021
  • Police Practices and Police Misconduct|
  • +2 Issues

Asinor v. District of Columbia – Challenging Use of Chemical Irritants and Less-Lethal Projectiles Against Demonstrators and Journalists

The ACLU-DC filed a lawsuit on behalf of two photojournalists against the District of Columbia and 8 D.C. Metropolitan Police Department officers for unleashing chemical irritants and stun grenades one month after the D.C. Council instilled a ban on the use of these weapons during demonstrations.
Explore Case
Court Case
Apr 29, 2021
Placeholder image
Court Case
Apr 29, 2021
  • Police Practices and Police Misconduct|
  • +1 Issue

Young Freedom of Information Act Requests

On April 28, 2021, the ACLU-DC filed three D.C. Freedom of Information Act requests with multiple District agencies to ask for information regarding Mr. Young's death.
Explore Case
Court Case
Feb 16, 2021
Placeholder image
Court Case
Feb 16, 2021
  • Criminal Justice Reform|
  • +2 Issues

ACLU-DC v. District of Columbia – Challenging D.C. Police’s Failure to Release Stop-and-Frisk Data

Explore Case
Court Case
Jun 04, 2020
Placeholder image
Court Case
Jun 04, 2020
  • Racial Justice|
  • +2 Issues

Black Lives Matter D.C. v. Trump – Challenging Federal Officers’ Unprovoked Attack on Civil Rights Demonstrators at Lafayette Square in Front of the White House

A coalition of civil rights orgs sued President Trump and high-level officials for tear-gassing protesters outside the White House on June 1, 2020.
Explore Case
Court Case
Jan 13, 2020
Placeholder image
Court Case
Jan 13, 2020
  • Police Practices and Police Misconduct|
  • +1 Issue

Mwimanzi v. Wilson – Challenging Unconstitutional Sexually Invasive Search by MPD Officer

Explore Case
Court Case
Apr 29, 2019
Placeholder image
Court Case
Apr 29, 2019
  • Police Practices and Police Misconduct|
  • +1 Issue

Price v. Gupton - Challenging Warrantless Search of Residential Property Belonging to Mother Whose Son Had Just Been Killed by D.C. Police

Explore Case
1 2 3 4 5

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