California Case Summaries

Cannavan v. Macomber — Court Adopts Screening Recommendations and Dismisses Prisoner’s § 1983 Suit Without Further Leave to Amend

Unreported / Non-Citable

Case
Cannavan v. Macomber
Court
U.S. District Court — Eastern District of California
Judge
Kirk E. Sherriff (Joseph R. Biden, 2024)
Date Decided
2026-11-02
Docket No.
1:25-cv-01654
Status
Unreported
Topics
42 U.S.C. § 1983, 28 U.S.C. § 1915A screening, prisoner civil rights, failure to state a claim, findings and recommendations, objections, leave to amend, pro se litigant

Background

Patrick A. Cannavan, a state prisoner proceeding pro se and in forma pauperis, sued Macomber and other defendants under 42 U.S.C. § 1983 in the Eastern District of California. Because he is a prisoner, his first amended complaint was subject to screening under 28 U.S.C. § 1915A(a). On September 29, 2026, the magistrate judge completed that screening and found that Cannavan had failed to state a cognizable claim under § 1983. The magistrate judge recommended dismissal of the action without further leave to amend.

The findings and recommendations were served on Cannavan with notice that objections were due within 14 days. The notice also warned that failing to file timely objections may waive certain rights on appeal, citing Wilkerson v. Wheeler, 772 F.3d 834, 838–39 (9th Cir. 2014). According to the district judge, Cannavan filed no objections and the time to do so expired. On October 19, 2026, he instead filed a document titled "Plaintiff's Emergency Motion: Judicial Notice," which the magistrate judge denied on October 22, 2026. The order does not describe the underlying factual allegations or the specific pleading defects the magistrate judge identified. Those appear in the findings and recommendations (Doc. 21), which were not among the materials reviewed here.

The Court’s Holding

The district judge signed the order on November 1, 2026, and it was filed November 2. It adopts the findings and recommendations in full. Citing 28 U.S.C. § 636(b)(1), the court stated that it reviewed the matter de novo and concluded that the findings and recommendations are supported by the record and by proper analysis. It ordered the action dismissed, without further leave to amend, for failure to state a cognizable claim upon which relief may be granted, and directed the Clerk to close the case.

The court also addressed the October 19 filing. It observed that even if the filing were construed as an objection to the findings and recommendations, it does not meaningfully address them or establish that Cannavan has any cognizable claim. The order therefore rests on two points: no objections were filed within the time allowed, and, alternatively, the one filing that could be read as an objection is inadequate.

The order does not itself rule that Cannavan has waived any right to appeal. It only recounts the warning given with the findings and recommendations. It also does not say whether the dismissal is with or without prejudice. The express limit is that no further leave to amend is granted, so the case is closed rather than returned for another amended pleading.

Key Takeaways

  • A prisoner's complaint is screened under 28 U.S.C. § 1915A(a), and a magistrate judge's recommendation that it fails to state a claim can lead to dismissal without further leave to amend.
  • A party who wants district-court review of a magistrate judge's recommendation should file specific objections within the stated 14 days. Here none were filed, and the notice had warned that certain appellate rights could be waived.
  • Titling a filing a motion for judicial notice does not make it an effective objection. The court said that even if construed as one, the October 19 filing did not meaningfully engage with the recommendations.
  • The district judge still reviewed the matter de novo under § 636(b)(1) before adopting the recommendations, and the order closes the case rather than allowing another amendment.
  • This is an unreported district court order and carries no precedential weight. It adds no new legal rule.

Why It Matters

This is a routine but instructive end-of-case order in a prisoner civil rights action. It shows the sequence from screening, to findings and recommendations, to a 14-day objection window, to adoption and closure. It also shows that an off-point filing will not stand in for a real objection.

Because the order is unpublished and adopts a separate screening decision without restating it, it offers no analysis of the substantive § 1983 theories Cannavan asserted. Its value lies in procedure. Readers who need the merits reasoning should consult the magistrate judge's findings and recommendations (Doc. 21). Nothing in the order addresses an appeal, and any appellate options would turn on the record and the applicable deadlines.

Read the full opinion (PDF) · Court docket

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