Judge nixes Meta’s attempts to quash star witness, key evidence out of upcoming child-safety trial
A federal judge, Yvonne Gonzalez Rogers, ruled that California and other state attorneys general can call whistleblower Arturo Béjar and present selected evidence during opening statements in their child-safety trial against Meta. The decision rejects Meta’s bid to exclude Béjar and allows evidence support for claims that Meta designed products to addict kids and misled the public. Meta is appealing related state verdicts.
How this was made

The 30-second read
Why it matters
The judge’s rulings deny Meta’s efforts to remove a key whistleblower and to delay or limit evidence, allowing plaintiffs to present select evidence during opening statements and keeping the witness available.
Market read
Procedural setbacks for Meta ahead of trial can shift near-term expectations for jury framing and evidence accessibility, increasing headline-driven volatility.
What to watch
The order is procedural, not a merits ruling; market reaction may be muted if traders expect further evidentiary fights or if the trial’s evidentiary record differs from plaintiffs’ opening narrative.
Background
California and other attorneys general are suing Meta over claims it designed products to addict kids and misled the public about safety, with multiple state-court losses and an upcoming federal trial.
Ticker impact
A federal judge denied Meta’s bid to exclude a star witness and key evidence, allowing whistleblower testimony and evidence in opening statements.
Bias toward negative-to-volatile trading into the trial as procedural setbacks reduce Meta’s ability to narrow evidence.
The decision is a concrete pretrial procedural loss that affects admissibility timing (opening statements) and witness availability, which can influence jury perception even without new damages numbers.
Market effects
Reinforces regulatory and litigation overhang for social media platforms facing child-safety and product-liability theories.
US multistate AG coalition gains momentum as federal trial procedures align with prior state-court outcomes.
Could strengthen the persuasive value of US rulings for other jurisdictions pursuing similar social media child-safety actions.
Counterpoint
Meta can still contest admissibility and credibility during testimony; early inclusion does not guarantee plaintiffs’ ultimate proof or damages magnitude.
Key entities
- companyMeta Platforms, Inc.
Defendant in the multistate federal child-safety trial; subject of the judge’s evidentiary and witness rulings.
- judgeYvonne Gonzalez Rogers
Chief Judge in the Northern District of California who ruled on the pretrial disputes.
- witnessArturo Béjar
Whistleblower whose testimony Meta sought to exclude; judge allowed him to testify.
- attorney generalRaúl Torrez
New Mexico AG who characterized prior state-court outcomes as a blueprint for other cases.





