California Case Summaries

Tristan Gallegos-Venzor v. Markwayne Mullin, et al. — District court declines to adopt findings, denies motion to dismiss, and grants habeas petition ordering immediate release of immigration detainee

Unreported / Non-Citable

Case
Tristan Gallegos-Venzor v. Markwayne Mullin, et al.
Court
U.S. District Court — Eastern District of California
Judge
Dena Coggins (Joseph R. Biden Jr., 2024)
Date Decided
2026-10-19
Docket No.
1:26-cv-04132
Status
Unreported
Topics
habeas corpus, immigration detention, due process, pre-deprivation bond hearing, 8 U.S.C. § 1226(a), findings and recommendations, vested liberty interest, B-2 visa overstay, deferred action, immediate release

Background

Petitioner Tristan Gallegos-Venzor, an immigration detainee proceeding through counsel, filed a habeas petition under 28 U.S.C. § 2241 in the Eastern District of California. The matter was referred to a magistrate judge under 28 U.S.C. § 636(b)(1)(B) and Local Rule 302. On July 24, 2026, the magistrate judge issued findings and recommendations, served on all parties with notice that objections were due within fourteen days. Petitioner, by then pro se, filed untimely objections on September 14, 2026, together with a motion asking the court to accept the late filing.

The magistrate judge emphasized that Petitioner lawfully entered on a temporary visa in 2011 and that Respondents agreed his detention was discretionary under 8 U.S.C. § 1226(a), not mandatory under § 1225(b)(2). Because § 1226(a) requires no pre-deprivation hearing but permits a post-deprivation bond hearing, which Petitioner had already received, the magistrate judge found he had received the process due and recommended granting Respondents' motion to dismiss. The magistrate judge also noted that Petitioner had not explicitly challenged the immigration judge's bond decision and would need to exhaust administrative remedies before the Board of Immigration Appeals to do so.

The Court’s Holding

Reviewing the magistrate judge's conclusions of law de novo and presuming the findings of fact correct, the district court declined to adopt the findings and recommendations. Although § 1226(a) contains no statutory right to a pre-deprivation hearing, the court relied on its prior decision in Oliveira Tinoco v. Albarran, which held that a noncitizen who builds a life in the United States after entry on a visa—such that the government was aware of and approved his initial presence—develops a vested liberty interest in remaining free from detention when the government does not act to detain under 8 U.S.C. § 1227(a) and § 1226(a) within a reasonable time after the nonimmigrant status expires.

Applying that reasoning, the court found it undisputed that Petitioner entered on a B-2 visa that expired February 8, 2011, and that a pending deferred action application meant Respondents were aware of his continued presence after the visa expired. Due process therefore required notice and a pre-deprivation bond hearing before a neutral arbiter prior to detention; absent such a hearing, the proper relief was to enjoin re-detention without those protections and to return Petitioner to the status quo ante litem—his immediate release.

The court ordered Petitioner's immediate release under the same conditions that applied before his March 2026 detention, barred additional restrictions such as electronic monitoring unless necessary at a future hearing, directed the return of his documents and possessions, required a compliance notice within three days, and required at least seven days' notice plus a pre-deprivation bond hearing before any re-detention. The court expressly did not address detention following an executable final order of removal. The remaining pending motions were denied as moot, and the Clerk was directed to serve the order on the Golden State Annex Detention Facility, enter judgment for Petitioner, and close the case.

Key Takeaways

  • A noncitizen who entered lawfully on a visa and remained in the United States with the government's knowledge may develop a vested liberty interest protected by a pre-deprivation bond hearing when the government does not act within a reasonable time after status expires, even though § 1226(a) itself requires only a post-deprivation hearing.
  • The district court declined to adopt the magistrate judge's findings and recommendations after de novo review, showing that accepted objections can fully reverse a recommended dismissal.
  • The court granted the motion to accept the untimely pro se objections before reaching the merits, so the late filing did not forfeit the challenge.
  • Relief included immediate release under pre-detention conditions, return of documents, a three-day compliance notice, and seven days' notice plus a pre-deprivation bond hearing before any re-detention.
  • The order expressly left open the government's authority to detain the petitioner if he becomes subject to an executable final order of removal after receiving notice of it.

Why It Matters

The decision extends the court's recent Oliveira Tinoco ruling: long-present visa entrants whom the government knows remain in the country cannot be detained under § 1226(a) without a pre-deprivation bond hearing before a neutral arbiter when the government fails to act within a reasonable time after status expires. Within this district, due process can supply a hearing right the statute does not expressly provide, with immediate release as the remedy.

The case also shows the practical importance of objections to magistrate findings in habeas matters: even untimely objections, once accepted, prompted de novo review and complete rejection of the recommended dismissal, culminating in judgment for the petitioner and closure of the case.

Read the full opinion (PDF) · Court docket

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