Appeals Court Affirms Dismissal of School Districts' Social Media Suits

California's Second District Court of Appeal on November 5, 2026 affirmed the dismissal of negligence and public nuisance claims brought by four school districts against Meta, TikTok, Snap and YouTube. The ruling is narrow: it decides those districts' two tort theories, nothing more.

Information last verified on November 8, 2026. This is a developing story; we update it as the record changes.

Status: The Court of Appeal affirmed the judgment entered after the trial court sustained the social media companies' omnibus demurrer to all four district complaints without leave to amend. This is a pleading-stage ruling limited to the four school districts' negligence, gross negligence and public nuisance claims. No court made any factual finding about whether these platforms harmed anyone. The claims of individual students and parents were not before the court and were not decided.

Jurisdiction scope: This is a California appellate decision. It applies California, Florida, Washington and Rhode Island tort law to these four districts' claims. Because it is certified for publication, it is citable precedent in California courts. It does not bind the courts of Florida, Washington or Rhode Island on their own law, and it does not bind the federal multidistrict litigation in the Northern District of California.

What Happened

Four public school districts sued a group of social media companies in a California coordinated proceeding, arguing that addictive platform design created a student mental health crisis that cost the districts money and disrupted their educational mission. The four plaintiffs were San Diego Unified School District, the School Board of Brevard County, Florida, Vancouver School District No. 37 in Washington, and West Warwick Public Schools in Kent County, Rhode Island.

The defendants were Snap, TikTok and ByteDance, the Meta entities including Facebook and Instagram, and Google and YouTube. The districts sought recovery for harms to themselves, not for harms to their students.

Their operative complaints were filed in January 2024 and were identified for the initial round of demurrer briefing in Judicial Council Coordinated Proceeding No. 5255.

San Diego pleaded public nuisance, negligence and gross negligence under California law. Brevard pleaded negligence, gross negligence and public nuisance under Florida law. West Warwick pleaded the same three under Rhode Island law. Vancouver pleaded a single cause of action for public nuisance under Washington law.

The defendants filed an omnibus demurrer in February 2024. Judge Carolyn Kuhl of the Los Angeles County Superior Court granted it in its entirety in June 2024 and sustained it without leave to amend, because the districts had not expressly sought leave or suggested a factual basis for amendment. Judgment was entered on July 16, 2024, and all four districts appealed.

Division Two of the Second Appellate District consolidated the four appeals for argument and decision and affirmed. Justice Richardson wrote the opinion. Presiding Justice Lui and Justice Goorvitch concurred. The opinion was certified for publication on filing.

The court was explicit about both the gravity of the allegations and the limits of its own reasoning.

We acknowledge the serious allegations of mental health harms experienced by many students and the impact of those harms on Plaintiffs' schools and student bodies. We affirm the trial court's ruling, however, because it follows existing precedents which we too are bound to follow, and which establish that these plaintiffs cannot proceed under the legal theories and factual allegations they have pled.

Source: Social Media Cases, No. B340661 (Cal. Ct. App., 2d Dist., Div. 2, Nov. 5, 2026), slip opinion at p. 4.

Two parts of the case fell away before the court reached the merits. West Warwick withdrew its Rhode Island public nuisance cause of action at oral argument. San Diego and West Warwick did not appeal the dismissal of their gross negligence claims, and Brevard did not argue its gross negligence claim could survive if its negligence claim failed. Vancouver was the only district that challenged the denial of leave to amend, and only as to its Washington nuisance claim.

What the Law Actually Says

Each of the three states whose negligence claims were on appeal requires a duty of care as an element of negligence, and the opinion treats the duty question as the one that decides those claims. The districts alleged three kinds of harm: money spent responding to the mental health crisis, frustration of their educational mission and lost staff time, and property damage inflicted by students.

The court dealt with those three categories separately, and each one failed for a different reason.

Purely economic loss and the duty question

The money claims ran into what California calls the economic loss rule. Quoting Sheen v. Wells Fargo Bank, N.A. (2022) 12 Cal.5th 905, the opinion restates the general principle that there is no recovery in tort for negligently inflicted purely economic losses, meaning financial harm unaccompanied by physical or property damage.

For California, the court applied Southern California Gas Leak Cases (2019) 7 Cal.5th 391. It rejected San Diego's argument that the policy reasons behind the rule were weak here, reasoning that the relevant universe of claimants is not the districts in front of the court but everyone whose finances were foreseeably affected, a group that could include private and parochial schools, colleges, employers and public health services with no geographic or temporal limit. The court also noted that San Diego pleaded no intentional tort, which is why cases exempting intentional torts from the rule did not help it.

For Rhode Island, the court worked from Franklin Grove Corp. v. Drexel (R.I. 2007) 936 A.2d 1272 and Builders Specialty Co. v. Goulet (R.I. 1994) 639 A.2d 59, where the state's supreme court refused to let an employer recover its own business losses arising from an employee's injury. West Warwick pointed to no Rhode Island case allowing recovery for purely economic injury outside the contractual setting. The court's conclusion was framed in the alternative: whether framed as a lack of duty or as another facet of the economic loss rule, the result is that under Rhode Island law, Defendants owed no duty to West Warwick to avoid the purely economic losses it alleged.

For Florida, the analysis ran through duty rather than a named rule. Florida asks whether a defendant's activity created a general zone of foreseeable danger of a certain type of harm, under Williams v. Davis (Fla. 2007) 974 So.2d 1052 and McCain v. Florida Power Corp. (Fla. 1992) 593 So.2d 500.

Brevard relied on Curd v. Mosaic Fertilizer, LLC (Fla. 2010) 39 So.3d 1216, the commercial fishermen pollution case. The court held there was no appreciable zone of risk protecting a third party like Brevard from economic harm, and that a school district's constitutional and statutory charge over student education is not a special interest comparable to the narrow commercial fishing exception recognized in Curd.

Mission frustration and staff time

The districts argued these were noneconomic injuries that sidestep the economic loss rule. The court disagreed, and the reasoning is worth understanding because it is a point of genuine divergence between state tort law and federal standing doctrine.

The districts leaned on federal standing cases holding that intangible and noneconomic injuries can be concrete. The court answered that it is not a federal court and is not concerned with Article III standing, and that state negligence law recognizes only certain injuries as cognizable. It declined to follow two unpublished federal district court decisions the districts cited, one from Idaho on organizational mission frustration and one from the Northern District of California on lost time after a data breach.

Public nuisance, three different failures

Washington defines nuisance by statute. Under Wash. Rev. Code section 7.48.130, a public nuisance is one that affects equally the rights of an entire community or neighborhood, although the extent of the damage may be unequal. The court assumed for argument that Vancouver had alleged a health nuisance, then held the claim still failed: nothing in the complaint suggested the mental health of the entire community of Vancouver's student platform users, let alone its whole student body, was affected equally. The court also rejected the argument that interfering with a right to education is a public nuisance in Washington, noting that the term public right does not appear in Washington's nuisance statutes or case law.

Florida's rule is stated in terms of breadth of effect. Drawing on Prior v. White (Fla. 1938) 180 So. 347 and Bartlett v. Moats (Fla. 1935) 162 So. 477, the court explained that a nuisance is public when it affects people in ways so indiscriminate and general that it amounts to a wrong to the community. Brevard's complaint alleged that a subset of young users experience the mental health harms described, which the court held is not the same as indiscriminate harm to a community. Citing Cunningham v. Anchor Hocking Corp. (Fla. Ct. App. 1990) 558 So.2d 93, the opinion states that a plaintiff cannot merely add up multiple individual injuries to state a claim for public nuisance.

California's failure was about standing, not about the definition of nuisance. California defines nuisance broadly at Civil Code section 3479 and public nuisance at section 3480, so the Legislature has codified who may sue.

Civil Code section 3493 allows a private person to sue when the nuisance is specially injurious to that person, and the court joined other Courts of Appeal in holding that a government entity like a public school district is not a private person. Code of Civil Procedure section 731 reaches any person whose property is injuriously affected or whose personal enjoyment is lessened, and allows damages, but the court found San Diego's 286-page complaint pleaded only isolated, conclusory property allegations. Its summary was that any connection to property here is abstract at best.

How far Section 230 actually reached

Section 230 entered the case through one theory and one theory only. The districts did not allege that the platforms damaged school property directly. They alleged that third-party vandalism challenge videos, promoted by the platforms' algorithms, prompted students to break restroom fixtures and similar property.

Under 47 U.S.C. section 230(c)(1), no provider or user of an interactive computer service shall be treated as the publisher or speaker of any information provided by another information content provider. The districts conceded the defendants are providers of interactive computer services and did not appear to dispute that the challenge videos came from third parties.

That left whether the claims treated the platforms as publishers. The court held they did, because the claims were not content agnostic. As the opinion puts it, the claims turn on the content of the third-party videos and do not remain the same regardless of what students watched, which is what distinguishes them from a design claim independent of third-party content under Wozniak v. YouTube, LLC (2024) 100 Cal.App.5th 893.

On that basis the trial court correctly determined the defendants were immune from liability arising from property damage caused by challenge videos. The same immunity was applied to Vancouver's nuisance claim to the extent it rested on the challenge videos.

That is the entire Section 230 holding in this opinion. It covers one causal theory about one category of damages.

Readers tracking the broader regulatory response to the design features alleged here, including the illusory age verification protocols the complaints describe, can follow state age verification requirements separately, including Florida's age verification law and the current position in Washington.

What This Ruling Does Not Decide

The opinion's own closing paragraph is the clearest statement of its reach.

Because all Plaintiffs' causes of action fail for the reasons discussed, we do not consider whether they are entirely barred by section 230 and the First Amendment to the United States Constitution.

Source: Social Media Cases, No. B340661 (Cal. Ct. App., 2d Dist., Div. 2, Nov. 5, 2026), slip opinion at p. 44.

So this is not a holding that Section 230 or the First Amendment immunizes social media design claims. The court reached Section 230 for the challenge video theory and stopped there.

It decided nothing about individual plaintiffs. The districts sued for their own institutional harms, expressly not for the harms alleged to students. Students, parents and personal injury plaintiffs were not parties and their theories were not evaluated. The court itself noted, in explaining why the economic loss rule does not under-deter, that the defendants may still face individual personal injury lawsuits from their users, claims for statutory violations, and actions in abatement from appropriate government authorities.

It made no factual findings at all. On a demurrer the court assumes the truth of properly pleaded facts, so every allegation about addictive design, internal company research and student harm was taken as true for the sake of argument and still did not fit these legal theories. Nobody has found that these platforms did or did not injure anyone. Our overview of the social media harm lawsuits and MDL 3047 tracks where the merits litigation actually stands.

Several state law questions were left open on purpose. The court did not decide whether Washington nuisance law requires a dangerous condition on property, whether Vancouver's proposed communities are cognizable, whether Vancouver's nuisance claim was a restated negligence claim, whether Brevard's nuisance claim was a disguised products liability claim, whether Vancouver, Brevard or San Diego adequately pleaded standing on every theory, or whether San Diego suffered a special injury under Civil Code section 3493. Two theories never reached the court at all: Rhode Island public nuisance, withdrawn at oral argument, and Washington negligence, never pleaded.

It does not resolve the conflict with the federal cases it discusses. The opinion considered reasoning from In re Social Media Adolescent Addiction (N.D. Cal. 2024) 754 F.Supp.3d 946 and a November 15, 2024 order in No. 4:22-md-3047-YGR, and found them unpersuasive on California's economic loss rule, Florida's zone of risk analysis and Florida's public nuisance standard. A California Court of Appeal declining to follow a federal district court does not change what that federal court does. MDL No. 3047, assigned to Chief Judge Yvonne Gonzalez Rogers in the Northern District of California, showed 4,309 actions pending on the Judicial Panel on Multidistrict Litigation's November 2, 2026 report.

Finally, the decision is not yet final. Under California Rules of Court, rule 8.264(b)(1), a Court of Appeal decision in a civil appeal is final in that court 30 days after filing, and the court may modify a decision until then. Under rule 8.500(e)(1), a petition for review in the California Supreme Court must be served and filed within 10 days after the decision becomes final in the Court of Appeal. As of November 8, 2026, no modification order, rehearing order or amended opinion appears on the court's published opinions listings.

Analysis: Why This Matters

The following is analysis from the Recording Law Editorial Team.

The significance of this opinion is structural rather than dramatic. The districts were pursuing the governmental cost recovery model that has worked elsewhere in mass tort practice: a public institution absorbs the downstream expense of a private product's harms and sues to recover that expense. The court's answer was not that the expense is imaginary. It was that in three of these four states, money spent responding to someone else's injury is the paradigm case of the loss tort law declines to shift, and that the limiting principle is the duty element rather than foreseeability.

The Gas Leak Cases reasoning the opinion leans on is candid about why. Foreseeability sets workable limits for physical harm and almost none for financial harm, so courts cut off purely economic claims at duty instead. The districts' best counterargument was that their class of plaintiffs is small and identifiable. The court's response, that the relevant universe includes colleges, employers and public health services with no spatial or temporal boundary, is the part most likely to be cited in future cases well beyond social media.

The public nuisance analysis is the more state-specific half, and it is where the four jurisdictions genuinely diverge. Washington's statutory affects-equally requirement and Florida's indiscriminate-and-general standard both failed for the same underlying reason: the complaints described harm concentrated in a subset of heavy users, which is factually honest and legally fatal under those standards. California's failure was unrelated to either, resting on two standing statutes written with private plaintiffs and abatement actions in mind. A district reading this opinion for guidance should note that each state defeated the claim differently, so there is no single fix.

On Section 230, the restraint is notable. The panel could have written a broad immunity holding and did not, instead resolving the challenge video theory on the content-dependence line drawn in Wozniak and expressly reserving the wider question. That keeps the design-claim-versus-content-claim distinction intact as the live battleground, which is where both the federal MDL and the state coordinated proceeding have been fighting. Publication makes the opinion citable in California, so its practical weight will come from the duty and standing holdings rather than from anything about platform immunity.

The opinion's own list of surviving remedies is the clearest signal of where it thinks this dispute belongs: individual personal injury suits, statutory claims, abatement actions by appropriate government authorities, and legislative or regulatory action. None of those is a school district's negligence claim for its own costs.

How This Affects You

This section is general information, not advice about any particular situation.

If you are a parent or a student, this decision did not touch claims brought on behalf of a minor who was allegedly harmed. Those claims sit in the federal MDL and in state coordinated proceedings, and they involve different plaintiffs, different causes of action and different legal standards from the institutional cost claims decided here. Anyone with a potential personal injury claim should consult a licensed attorney in their own state about deadlines and merits rather than drawing conclusions from this ruling. Our directory of active mass tort and product liability litigation explains how coordinated proceedings and multidistrict litigation differ.

If you work for a school district, the practical takeaway is narrow but real: a negligence theory built on the district's own increased costs now faces published California appellate authority construing the duty element under California, Florida and Rhode Island law, binding in California courts and persuasive only elsewhere, and in California a damages claim for public nuisance faces a standing problem under Civil Code section 3493 and Code of Civil Procedure section 731. The court identified abatement actions by appropriate government authorities and statutory claims as paths it was not foreclosing, but it did not evaluate either.

If you are following the litigation generally, the right mental model is that one pleading-stage question for one category of plaintiff has been answered in one state's appellate system, with the possibility of a petition for review still open. The platforms' core liability questions remain unresolved.

This article is general legal information, not legal advice. Court rulings turn on specific facts and procedural posture, and this one is a pleading-stage decision that may still be modified or reviewed. Consult a licensed attorney in your jurisdiction about your own situation.

Related articles

• Social media harm lawsuits and the status of MDL 3047
• Active mass tort and product liability litigation
• Age verification laws by state
• Florida age verification law
• Does Washington have an age verification law?

Last updated: 2026-11-08. This is a developing story; details verified as of 2026-11-08.

Frequently Asked Questions

Did this ruling end the social media addiction lawsuits?

No. It decided only the negligence, gross negligence and public nuisance claims of four school districts at the pleading stage, and only under California, Florida, Washington and Rhode Island law. The claims of individual students and parents were not before the court. Federal multidistrict litigation No. 3047 in the Northern District of California listed 4,309 actions pending as of November 2, 2026.

Which court issued the decision and when?

The California Court of Appeal, Second Appellate District, Division Two, filed it on November 5, 2026 and certified it for publication. Justice Richardson wrote the opinion, joined by Presiding Justice Lui and Justice Goorvitch. The lead docket is No. B340661, with related appeals B340659, B340662 and B340667, from a judgment of the Los Angeles County Superior Court, Judge Carolyn Kuhl.

Why did the school districts lose their negligence claims?

Because the costs they described, additional staff, counseling, training and similar spending, are purely economic losses. Under California, Rhode Island and Florida law as the court read it, there is generally no duty of care to avoid causing that kind of loss, and the districts identified no exception that applied. The court also held that frustration of a district's educational mission and lost staff time are not cognizable negligence injuries in those states.

Did the court hold that Section 230 protects social media design choices?

No. It applied Section 230 only to the theory that third-party vandalism challenge videos caused students to damage school property, holding those claims depend on the content of third-party videos. The opinion's final paragraph states that because all the claims failed for other reasons, the court did not consider whether they are entirely barred by Section 230 and the First Amendment.

Why did the public nuisance claims fail in Washington and Florida?

Washington's statute, Wash. Rev. Code section 7.48.130, requires a nuisance that affects equally the rights of an entire community, and the court held Vancouver alleged harm to some student users rather than to an entire community. Florida requires harm that is indiscriminate and general enough to be a wrong to the community, and the court held Brevard alleged harm to a subset of young users. A plaintiff cannot aggregate individual injuries to reach that standard.

Why was San Diego Unified's nuisance claim dismissed on standing?

California has codified who may sue for public nuisance. Civil Code section 3493 permits a private person to sue, and the court held a public school district is not a private person. Code of Civil Procedure section 731 permits suit by any person whose property is injuriously affected or personal enjoyment is lessened, but the court found San Diego's complaint pleaded only conclusory property allegations and that any connection to property was abstract at best.

Can the districts appeal further?

Under California Rules of Court, rule 8.264(b)(1), the decision becomes final in the Court of Appeal 30 days after filing, and the court may modify it until then. Rule 8.500(e)(1) requires a petition for review in the California Supreme Court to be served and filed within 10 days after finality in the Court of Appeal. As of November 8, 2026 no modification, rehearing order or amended opinion was posted on the court's opinion listings.

Does this decision bind courts in Florida, Washington or Rhode Island?

No. It is a published California appellate decision interpreting those states' law for claims coordinated in California. Courts in Florida, Washington and Rhode Island remain the authoritative interpreters of their own tort law, and the federal multidistrict litigation is not governed by it either.