Journalist's Publishing Information About Sealed Arrest Protected by First Amendment

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Cite

Volokh, E. (2026, September 30). Journalist's Publishing Information About Sealed Arrest Protected by First Amendment. Reason. https://reason.com/volokh/2026/09/30/journalists-publishing-information-about-sealed-arrest-protected-by-first-amendment/

Dated when The Aporia collected the article, usually within hours of publication. Check the original for its exact date and byline.

Reason · collected 2026-09-30 · by Eugene Volokh

Quick Summary

California's Court of Appeal ruled in favor of Jack Poulson, a journalist who published information about Maury Blackman's sealed arrest record without knowing it was confidential. The court cited the First Amendment protection for truthful information obtained lawfully, regardless of whether receiving such information is illegal under certain circumstances. The case underscores that journalists publishing on platforms like Substack can be considered exempt from penalties if they are engaged in legitimate news reporting activities, as defined by Evidence Code section 1070.
Written by AI on 2026-09-30, from this article's own text only (the story summary below draws on all the coverage).

AI analysis

Story summary

In Blackman v. Substack, Inc, a California Court of Appeal ruling affirmed that journalists have First Amendment protections when publishing truthful information about sealed arrests, even if those records are supposed to be confidential under state law. The case involved Maury Blackman whose arrest in 2021 was sealed according to Penal Code sections 851.91 and 851.92 but publicly released by the San Francisco Police Department (SFPD) without restriction. An anonymous source then shared this information with Jack Poulson, who published details about Blackman's arrest online, prompting a lawsuit from Blackman against both Poulson and the platforms hosting his content. The court cited The Florida Star v. B.J.F decision to support their ruling that punishing publication of such information is unconstitutional unless it serves a state interest of the highest order.

Written for “Journalist Protection Lawsuit” on 2026-11-03, grounded in this article and the 0 other(s) covering the same event.

Story

📰 Journalist Protection Lawsuit
Politics · 1 article(s) covering the same event.

Compared with similar articles

This article reads unscored and hedges 14% of its claims. Each row says how that neighbour differs.
Daily Mail
⚖️ Leans left Hedges 4 of 69 claims Outlet record 69/100
“The articles discuss different events: one about legal protection for publishing sealed arrest information, and another about unconstitutional traffic stops in Texas.”
How this article was measured signals, leaning charts, publisher record, byline, topics and claims

Signals How these are calculated →

Claims extracted
37
sentences that state something as happening or true
Uncertain
14%
5 of 37 hedged ("reportedly", "may", "according to")
Leaning
not political
takes no side on a contested political question
Publisher signals
67/100
Reason's corrections and hedging, across everything collected from it. Not a measure of accuracy.
Outlets on this story
1
Politics
Same framing elsewhere
1
articles that frame the event the way this one does
Analyzed 2026-09-30 · how these are computed

How this is being covered How these are calculated →

Article leaning vs. publisher reliability
Source leaning vs. consistency

Publisher

Reason · 1074 article(s) · 4 correction(s) detected
Running correction rate · 4 correction(s)

Who wrote this

Eugene Volokh
187 article(s) here · 1 carrying a prediction
🔮 The requirement would hold DSPs liable for their failure to adhere to state-set publication standards, not only "treat[ing] [them] as … publisher[s] or speaker[s]," but treating them as publishers subject to sweeping state controls.
🔮 From Sanchez v. Almond, decided Wednesday by Judge John McConnell (D.R.I.): Mr. Sanchez began working at the office of Rhode Island Governor Daniel J. McKee in May 2021 as a "constituent services" staffer.
🔮 Beauchamp believed that the post appeared to condone murder based on the victim's political viewpoints and statements and became concerned that this post and perception would reflect on GCAO in the public's eyes and thereby undermine the public's trust in GCAO's official duty to prosecute homicides without bias and without regard to a victim's views, statements, or affiliations.
2026-11-02 · assertive framing · Firing for "Rot in Hell Charlie Kirk" Post Upheld
🔮 Some excerpts from the long First Superseding Indictment in U.S. v. Hakim (E.D. Mich.), filed Oct. 21, alleging conspiracy to transmit threats in interstate commerce as well as, for two defendants, witness intimidation and destruction of property to prevent seizure (8 of the 12 defendants had originally been indicted in May); the targets included UM officials and businesses connected with them, as well as the Jewish Federation of Metropolitan Detroit:
🔮 Because "[t]he costs and efforts required to defend a lawsuit through [discovery] could chill free speech nearly as effectively as the absence of the actual malice standard altogether[,]" a public figure plaintiff must plausibly allege actual malice at the outset of the litigation.
🔮 The First Amendment forbids a State from using its investigative power that way, and I will not allow it while this case is pending.
🔮 The same logic could apply to nuns who had felt religious pressure to do the educational or nursing work that their order was known for, or to monks who had felt religious pressure to do agricultural work that supports the monastery.
2026-10-30 · assertive framing · Amicus Brief in OneTaste Criminal Prosecution
🔮 Before doing so, "he entered the coffee shop to purchase a cookie, which he hoped would be seen as a sign of goodwill."
🔮 While individuals who are the subjects of unwanted speech may be able to limit some speech directed to them, they cannot limit offensive speech about them directed to others.
🔮 Because "the conduct regulated depend[ed] on—and [could not] be separated from—the ideas communicated," Florida's law was "functionally a regulation of speech" implicating the First Amendment.
Also by Eugene Volokh
Open Thread
2026-11-02 · Reason
Nothing else under this byline is closely related to this article, so these are simply their most recent.
All 187 articles by Eugene Volokh →

Topics

California Court of Appeal Evidence Code section 1070 Marin County Penal Code sections Substack, Inc.

Subjects

Poulson PERSON · 11× Blackman PERSON · 4× Andrew Sweet PERSON · 1× California Court of Appeal ORG · 1× Danny Chou PERSON · 1× Marin County GPE · 1× Maury Blackman PERSON · 1× Substack, Inc. ORG · 1× Tracie Brown PERSON · 1× the San Francisco Police Department ORG · 1×

Narrative

Gates … reason[ed] that the following considerations that drove the high court's decisions did not lend themselves to temporal limitation: (1) the press' responsibility to report the operations of government, including judicial proceedings regarding crimes; (2) by placing the information in the public domain on official court records, the State must be presumed to have concluded the public interest was thereby being served; and
framing: assertive · carried by 1 article(s) · first seen 2026-09-30
🔮 Mostly law professors | Sometimes contrarian | Often libertarian | Always independent From yesterday's Blackman v. Substack, Inc., by California Court of Appeal Justices Tracie Brown and Danny Chou and Marin County Judge Andrew Sweet: "'[I]f a newspaper lawfully obtains truthful information about a matter of public significance then state officials may not constitutionally punish publication of the information, absent a need to further a state interest of the highest order.'"

Claims (37 extracted, 5 hedged)

Mostly law professors | Sometimes contrarian | Often libertarian | Always independent From yesterday's Blackman v. Substack, Inc., by California Court of Appeal Justices Tracie Brown and Danny Chou and Marin County Judge Andrew Sweet: "'[I]f a newspaper lawfully obtains truthful information about a matter of public significance then state officials may not constitutionally punish publication of the information, absent a need to further a state interest of the highest order.'" uncertain
officials → obtain → order
Penal Code sections 851.91 and 851.92 provide for the sealing of arrest records in certain situations when the arrest did not result in a conviction, and the latter statute prohibits dissemination of sealed documents. asserted
statute → provide → documents
Plaintiff Maury Blackman's 2021 arrest was sealed pursuant to these statutes, but the San Francisco Police Department (SFPD) publicly released the investigative police report for the arrest to a third party without restriction, and an anonymous source subsequently sent that report to defendant Jack Poulson. asserted
source → seal → Poulson
Poulson wrote about Blackman's arrest online, and Blackman sued Poulson and the entities that provided online platforms for Poulson's postings. asserted
that → write → postings
The Court of Appeal held that Poulson's posts were constitutionally protected: asserted
posts → hold → Appeal
First, the evidence in this case establishes that Poulson lawfully obtained the incident report. asserted
Poulson → establish → report
Blackman contends that The Florida Star and Bartnicki v. Vopper (2001) are distinguishable because those cases did not involve a law that criminalized the receipt of the information at issue, whereas Penal Code sections 11134 or 13304 and Labor Code section 432.7, subdivision (g)(3) allegedly criminalize the knowingly unauthorized receipt and possession of the incident report in certain circumstances. uncertain
sections → contend → circumstances
It is undisputed, however, that Poulson did not know that the incident report was sealed when he received it. asserted
he → know → it
And, in any event, we agree with the trial court that Poulson was exempt from any illegality created pursuant to these statutes. asserted
Poulson → agree → statutes
O'Grady v. Superior Court (Cal. App. 2006), relied on by Poulson, is instructive on the question of whether Poulson constitutes an exempt "publisher, editor, reporter, or other person connected with or employed upon a newspaper, magazine, or other periodical publication" under Evidence Code section 1070, subdivision (a). asserted
Poulson → rely → section
In O'Grady, the petitioner bloggers resisting discovery were authors of articles on, and the proprietors of, "O'Grady's PowerPage" and "Apple Insider," which published news about Apple computers and products online. asserted
which → resist → computers
These publications had fixed internet sites, published multiple times per week, and had operated for many years with hundreds of thousands of visitors per month. asserted
publications → fix → month
The court found that Evidence Code section 1070, subdivision (a) applied to petitioners as "covered persons" because petitioners "flatly declared that they are also editors and reporters" and the respondent offered no basis to question that characterization. asserted
respondent → find → characterization
The court then determined that the statute did not exclude online media, and the term "periodical publication" was ambiguous in the online context. asserted
term → determine → context
Looking to the statute's purpose, the court concluded that the Legislature intended the phrase "periodical publication" to include all ongoing, recurring news publications while excluding non-recurring publications such as books, pamphlets, flyers, and monographs. asserted
phrase → look → books
The court thus concluded that the statute protects publications like the petitioners', "which differ from traditional periodicals only in their tendency, which flows directly from the advanced technology they employ, to continuously update their content. asserted
they → conclude → content
Here, Poulson's undisputed declaration states that he is "an independent journalist focused on the intersection of technology and national security." asserted
he → state → technology
Poulson writes primarily through his publicly available newsletter, All-Source Intelligence, started in April 2023 and published through Substack, but he has also done freelance investigative work for The Guardian and The Intercept. asserted
he → write → Guardian
Poulson provided the website for his newsletter, stated that he publishes it approximately once a week, and he declared that he had 3,000 subscribers at the time of his declaration. asserted
he → provide → declaration
Similar to O'Grady, Poulson's declaration provides sufficient evidence that he is a reporter connected with an ongoing, recurring online news periodical publication. asserted
he → provide → publication
Next, the publications discussing the arrest and the posting of the incident report itself were truthful publications on a matter of public significance. asserted
publications → discuss → significance
We accept the trial court's determination that the publications were truthful because Blackman does not dispute the truthfulness of the publications on appeal…. asserted
Blackman → accept → appeal
This case bears a strong resemblance to The Florida Star. asserted
case → bear → Star
The incident report was ordered sealed, and, similarly, state law prohibited the release of the name of the rape victim in The Florida Star. asserted
law → order → Star
The government in both cases nonetheless publicly released the government records at issue without restriction, and Poulson, like the reporters in The Florida Star, reported on significant information from the publicly released police record. asserted
Poulson → release → record
With respect to the one factual difference from The Florida Star—the 18-month lapse in time between the arrest and Poulson's September 14 article—the reasoning of Gates v. Discovery Communications, Inc. (Cal. 2004), as well as the high court's justifications for the rule it adopted in The Florida Star, lead us to reject Blackman's request that we find the lapse in time to be dispositive…. asserted
lapse → adopt → time
Gates … reason[ed] that the following considerations that drove the high court's decisions did not lend themselves to temporal limitation: (1) the press' responsibility to report the operations of government, including judicial proceedings regarding crimes; (2) by placing the information in the public domain on official court records, the State must be presumed to have concluded the public interest was thereby being served; and asserted
interest → reason[e → records
(3) The Florida Star "'rested in large part on the fact that the government had, by making the information available to the press, impliedly determined its dissemination was in the public interest, and could not then [fairly] punish a newspaper for' relying on that determination." uncertain
dissemination → rest → determination
… [And] although the state interest in protecting Blackman's privacy interests is significant, it does not survive strict scrutiny. asserted
it → protect → scrutiny
"Once the government has placed such information in the public domain, 'reliance must rest upon the judgment of those who decide what to publish or broadcast,' [citation], and hopes for restitution must rest upon the willingness of the government to compensate victims for their loss of privacy and to protect them from the other consequences of its mishandling of the information which these victims provided in confidence." asserted
victims → place → confidence
The court also concluded that Blackman's claims against Substack (for publishing Blackman's newsletter) and Tech Inquiry (where Blackman "posted the incident report and links to his article") were barred by 47 U.S.C. § 230; a brief excerpt: [W]e are not convinced by Blackman's brief argument that the CDA does not apply to claims alleging violation of a state court order. uncertain
CDA → conclude → order
The CDA states, "'No cause of action may be brought and no liability may be imposed under any State or local law that is inconsistent with this section.'" uncertain
that → state → section
Blackman quotes the dissenting opinion in Hassell v. Bird (Cal. 2018), a case addressing whether Yelp Inc. (who had not been sued) had to comply with an order to take down defamatory consumer reviews, which stated, "None of the policies within section 230(b) state or suggest an express immunity from compliance with state court orders." asserted
None → quote → orders
But that dissent also states, "What this case does not implicate is the kind of situation where section 230 does confer immunity—against a cause of action filed directly against the platform, seeking to hold it liable for conduct as the publisher of third party content. asserted
it → state → content
And the court also concluded that the speech was "in connection with a public issue" and was thus entitled to the various procedural protections of the California anti-SLAPP statute, which included ordering Blackman to pay about $400K in defendants' attorney fees. asserted
which → conclude → fees
David Greene and Victoria Noble of the Electronic Frontier Foundation represent Poulson; Joshua A. Baskin and Thomas R. Wakefield (Wilson Sonsini) represent Substack; and Susan E. Seager represents Tech Inquiry. asserted
Seager → represent → Inquiry
Thanks to D Gill Sperlein and Ronald London (FIRE) for filing an amicus brief in the case on behalf of FIRE, the First Amendment Coalition, and me; the court declined to reach our arguments in that brief, which argued that Cal. Penal Code § 851.92(c) is presumptively facially unconstitutional, but I'm still glad to see the result the court reached. asserted
court → file → result
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