IN RE: SOCIAL MEDIA ADOLESCENT ADDICTION/PERSONAL INJURY PRODUCTS LIABILITY LITIGATION
Issue
In *In re: Social Media Adolescent Addiction/Personal Injury Products Liability Litigation*, the State Attorneys General of California, Colorado, Kentucky, and New Jersey argue that internal Meta documents showing the company's awareness of feasible design and policy alternatives are admissible at trial to prove that Meta's public safety representations were false, that its failure to deploy superior age-detection technology was willfully blind to COPPA obligations, and that Section 230 — already rejected at the pleading stage — cannot be revived through a motion in limine to block this evidence. The core question is whether a pre-trial evidentiary motion can effectively re-litigate immunity and constitutional defenses that a court has already resolved against the defendant at an earlier procedural stage.
What Happened
This is an opposition brief filed on June 17, 2026, by four State Attorneys General in response to Meta's Motion in Limine No. 2, which sought to preclude at trial evidence of alternative platform designs and internal policy deliberations, invoking Section 230 and the First Amendment as grounds for exclusion. The filing parties contend that the challenged evidence is not peripheral but central to their claims: internal documents showing Meta considered and rejected safer design options make its public representations about user safety demonstrably false under state consumer protection law. They further argue that Meta's suppression of its own "soft-matching" under-13 detection capability constitutes willful blindness that renders user harms not "reasonably avoidable," supporting their unfairness claims without touching third-party content at all. On Section 230, Plaintiffs assert the Court's prior pleading-stage ruling (ECF 430) already settled that their claims target Meta's own conduct, not its role as publisher, making the motion an improper vehicle for relitigating resolved questions. They also characterize the motion as a disguised Daubert challenge and argue that Meta's own expert designations, which put its internal practices at issue, estop it from seeking preclusion under Rules 402 and 403.
Why It Matters
This brief is a significant pre-trial marker in one of the highest-stakes social media liability cases currently in active litigation, because it attempts to establish at the evidentiary level — not merely the pleading level — that internal corporate documents about design alternatives are fully accessible to plaintiffs at trial regardless of any residual Section 230 argument. If the court denies Meta's motion and admits this evidence, it will confirm that state AG consumer protection claims can reach deep into a platform's internal deliberations, and it will consolidate a procedural norm — that a pleading-stage Section 230 ruling forecloses iterative revival of the defense at later stages — with potentially broad consequences across the MDL and for other platform defendants. The "soft-matching" willful-blindness theory is separately worth watching: by framing the harm as deliberate technological underperformance in age verification rather than exposure to any particular content, Plaintiffs present a theory of COPPA-adjacent liability that does not implicate Section 230 at all, and its acceptance or rejection could shape how state unfairness claims are litigated against platforms going forward.
Related Filings
Other proceedings in the same litigation tracked by this monitor.
How accurate was this summary?