Skip navigation
American Civil Liberties Union home
Menu
About
  • History
  • Leadership
  • Officers & board
  • State affiliates
  • Ambassadors
  • Financial info

  • Frequently asked questions
  • Contact
  • For the press
  • Careers
Issues

FEATURED

Abortion

Immigrants' Rights

Racial Justice

Transgender Rights

Voting Rights


DEMOCRACY

  • Free Speech
  • Human Rights
  • Immigrants' Rights
  • National Security
  • Privacy & Technology
  • Voting Rights

JUSTICE

  • Capital Punishment
  • Criminal Law Reform
  • Juvenile Justice
  • Prisoners' Rights
  • Racial Justice
  • Smart Justice

LIBERTY

  • Disability Rights
  • HIV
  • LGBTQ Rights
  • Religious Liberty
  • Reproductive Freedom
  • Women's Rights
Our Work
  • Court Battles

    We fight for your freedoms at the state and federal level. Learn the details, status, and stakes of our many court cases.


  • Campaigns & Initiatives

    Our work to expand civil rights and civil liberties through nationwide advocacy and litigation-focused campaigns and initiatives.


  • Know Your Rights

    Do you know your rights? Keep them close at hand with these easy-to-use resources.


  • Publications & Reports

    In-depth resources and analysis on our most pressing civil liberties issues.


  • FOIA Collections

    Documents about government activity that have been obtained by the ACLU to disseminate to the public.

NewsTake ActionShop
Give
  • Donate
  • Give monthly
  • Seen us on TV? Get your shirt!
  • Become a member
  • Renew your membership
  • More ways to give
Letter

MSP Stingray FOIA Appeal Letter

Document Date: October 22, 2015
Download document
Download document
Share on FacebookPostCopy

Related Issues

  • Privacy & Technology
  • Stingray Tracking Devices
  • Surveillance Technologies

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.

All fields are required unless labeled optional.
  • Contact us
  • Careers and internships
  • Shop
  • Donate
  • Follow the ACLU on Facebook
  • Follow the ACLU on X
  • Follow the ACLU on YouTube
  • Follow the ACLU on Instagram
  • Follow the ACLU on TikTok

© 2025 American Civil Liberties Union

  • User agreement
  • Privacy statement
  • Your data choices
  • Accessibility
  • Contact us
  • Careers and internships
  • Shop
  • Donate