• About
    • About Us
    • History
    • Staff
    • Board
    • Financials
    • Contact Us
    • Jobs & Internships
  • Resources
    • Request Legal Assistance
    • Request a Speaker
    • Know Your Rights
    • Firewall for Freedom
    • Press Resources
    • Shop ACLU Merch
  • Events & Action
    • Volunteer
    • Events
    • Take Action
  • Our Work
    • In the Courts
    • In the Community
    • At the Capitol
  • Publications
    • Newsletters
    • Reports
    • Podcast
    • Videos
  • Issues
    • All Issues
    • Criminal Legal Reform
    • Privacy & Technology
    • LGBTQ+ Equality
    • Unhoused Peoples' Rights
    • Voting Rights
    • Government Transparency
  • Español
  • Donate
    • Donate
  • Donate
    • Donate

Court Cases

  • Share this page
      • Active
      • Advancing liberty
      • Closed
      • Decided
      • Defending liberty
      • Filed
      • Historic
      • In federal trial court
      • In State Supreme Court
      • In state trial court
      • In U.S. Supreme Court
      • Landmark case
      • Lost
      • Lost appeal
      • On appeal
      • Open
      • Other
      • Pending
      • Victory!
      • Won
      • Won appeal
      • Indigenous Justice
      • Unhoused Peoples' Rights
      • Women’s Rights
      • Voting Rights
      • Student and Youth Rights
      • Reproductive Freedom
      • Racial Justice
      • Privacy & Technology
      • LGBTQ+ Equality
      • Immigrant Justice
      • Government Transparency
      • Freedom of Expression & Religion
      • Criminal Legal Reform
Filter by Issue:
    • Active
    • Advancing liberty
    • Closed
    • Decided
    • Defending liberty
    • Filed
    • Historic
    • In federal trial court
    • In State Supreme Court
    • In state trial court
    • In U.S. Supreme Court
    • Landmark case
    • Lost
    • Lost appeal
    • On appeal
    • Open
    • Other
    • Pending
    • Victory!
    • Won
    • Won appeal
    • Indigenous Justice
    • Unhoused Peoples' Rights
    • Women’s Rights
    • Voting Rights
    • Student and Youth Rights
    • Reproductive Freedom
    • Racial Justice
    • Privacy & Technology
    • LGBTQ+ Equality
    • Immigrant Justice
    • Government Transparency
    • Freedom of Expression & Religion
    • Criminal Legal Reform

All Cases

3 Court Cases
Court Case
Jun 13, 2025
Placeholder image
  • Freedom of Expression & Religion|
  • +3 Issues

Crookshanks, et al. v. Elizabeth School District

The ACLU of Colorado sued the Elizabeth School District because it banned and removed at least 19 books from school libraries based on the school board’s disagreement with the ideas they contain. The plaintiffs include students who have a right to access those books...
Court Case
Dec 18, 2024
Placeholder image
  • Freedom of Expression & Religion|
  • +3 Issues

Epps, et al. v. City and County of Denver, et al.

In a precedent setting opinion, the court stated that “the use of less-lethal munitions—as with any other type of pain-inflicting compliance technique—is unconstitutionally excessive force when applied to an unthreatening protester who has neither committed a serious offense nor attempted to flee."
Court Case
Sep 14, 2023
Placeholder image
  • Freedom of Expression & Religion|
  • +1 Issue

VoteAmerica, et al. v. Schwab, et al. (Amicus)

Court Case
Jun 13, 2025
Placeholder image
Court Case
Jun 13, 2025
  • Freedom of Expression & Religion|
  • +3 Issues

Crookshanks, et al. v. Elizabeth School District

The ACLU of Colorado sued the Elizabeth School District because it banned and removed at least 19 books from school libraries based on the school board’s disagreement with the ideas they contain. The plaintiffs include students who have a right to access those books...
Explore Case
Court Case
Dec 18, 2024
Placeholder image
Court Case
Dec 18, 2024
  • Freedom of Expression & Religion|
  • +3 Issues

Epps, et al. v. City and County of Denver, et al.

In a precedent setting opinion, the court stated that “the use of less-lethal munitions—as with any other type of pain-inflicting compliance technique—is unconstitutionally excessive force when applied to an unthreatening protester who has neither committed a serious offense nor attempted to flee."
Explore Case
Court Case
Sep 14, 2023
Placeholder image
Court Case
Sep 14, 2023
  • Freedom of Expression & Religion|
  • +1 Issue

VoteAmerica, et al. v. Schwab, et al. (Amicus)

Explore Case

Stay Informed

Sign up to be the first to hear about how to take action.

By completing this form, I agree to receive occasional emails per the terms of the ACLU’s privacy statement.

By completing this form, I agree to receive occasional emails per the terms of the ACLU’s privacy statement.

  • News
  • Careers
  • ACLU National
  • Donate

© 2025 ACLU of Colorado

  • Privacy Statement
  • Website Accessibility
  • User Agreement
  • Your Data Choices