Lgbtqnation iconLgbtqnationSep 28, 2026 ~7 min source read

Students sue after Detroit Lakes school board bans rainbow imagery in district buildings

The ACLU of Minnesota says the board’s July 27 policy targeted pro-LGBTQ symbols, violated meeting rules, and infringes students’ free-speech and equal-protection rights.

A school board passed a blanket ban on rainbow imagery in schools. Students are suing.

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The complaint alleges the policy was introduced without being on the meeting agenda, involved private discussions excluding some board members, and violated Minnesota’s Open Meetings Law and the board’s agenda rules.

The ACLU argues the ban singles out LGBTQ+ materials, contravenes the Minnesota Human Rights Act, and was driven by board members’ personal viewpoints rather than neutrality.

# What happened In late July the Detroit Lakes Public School Board adopted a policy that ordered "the immediate removal of all non-school materials not funded, sponsored, or authorized by the school district," explicitly listing "rainbow stickers, posters, flags, buttons, etc." The measure passed by a 4–2 vote and took effect for the start of the school year.

# Who is suing and why Detroit Lakes students and their parents. The complaint contends the policy violates students' state constitutional rights to free speech and equal protection and breaches the Minnesota Human Rights Act's prohibition on discrimination based on sexual orientation and gender identity.

# How the board introduced the policy According to the complaint, the policy was not on the agenda for the July 27 meeting. Board member Sanford Nelson moved to add it during the meeting, which the ACLU says violated the board's own rule requiring 24 hours' notice for additions. The suit also alleges that some board members held private discussions about the ban that excluded colleagues Julie Smith-Yliniemi and Mary Rotter and were not open to the public, implicating Minnesota's Open Meetings Law.

# Evidence the lawsuit highlights

# Community response and board action

# District leadership's position Detroit Lakes Superintendent Mark Jenson said the administration has not directed removal of materials while the board continues to discuss the policy. The lawsuit, however, describes students reporting removals and restrictions on rainbow-marked classroom materials and backpack patches.

# Legal claims at issue The complaint asserts three legal lines: violation of free speech and equal protection provisions of the Minnesota constitution, discrimination under the Minnesota Human Rights Act, and procedural violations of the board's agenda rules and the Open Meetings Law. The ACLU frames the policy as non-neutral and motivated by animus toward LGBTQ+ people.

# What to watch next Court filings and any preliminary injunction requests will clarify whether the ban is enforced while the case proceeds. The district's forthcoming responses and any evidentiary record about how the policy was developed and enforced will shape the legal outcome.

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