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Ramirez v. Marquez — magistrate judge recommends dismissal for lack of federal jurisdiction

Reported / Citable

Case
Mario Alberto Ramirez v. Yolanda Marquez et al.
Court
U.S. District Court for the Southern District of Texas
Judge
MITCHEL NEUROCK
Date Decided
June 26, 2026
Docket No.
2:26-cv-00163
Topics
Subject-matter jurisdiction; Mail fraud; Pro se litigation

Background

Mario Alberto Ramirez, proceeding pro se, sued Yolanda Marquez, attorney Jeffrey Kane, and Kim Cox over an allegedly fraudulent real-estate transaction. Ramirez alleged that Marquez recorded a warranty deed with vendor’s lien in April 2020 and that he made payments on what he called a “fake deed” until June 2026.

Ramirez alleged that Kane withheld the recorded deed until Ramirez paid Marquez, and that Cox, allegedly Marquez’s lawyer, participated in the purported scheme. He sought compensation for alleged overpayments, attorney fees, interest, property damage, missed vacations, and jewelry he sold to cover fees.

The Court’s Holding

Magistrate Judge Mitchel Neurock recommended that the district court dismiss the action without prejudice for lack of subject-matter jurisdiction under Federal Rule of Civil Procedure 12(h)(3).

Ramirez relied solely on the federal mail-fraud statute, 18 U.S.C. § 1341, as a basis for federal-question jurisdiction. But that criminal statute creates no private cause of action. Ramirez alleged no alternative jurisdictional basis, and diversity jurisdiction was unavailable because he alleged that all parties reside in Texas.

Key Takeaways

  • A private plaintiff cannot invoke federal jurisdiction solely through a claim under the federal mail-fraud statute.
  • Federal courts must dismiss an action when they determine subject-matter jurisdiction is absent.
  • The recommendation was without prejudice, leaving Ramirez free to pursue any properly supported claim in an appropriate forum.

Why It Matters

The recommendation underscores that allegations of fraud, even if serious, do not establish federal jurisdiction merely because they reference a federal criminal statute. Plaintiffs must identify a civil cause of action and a valid jurisdictional basis.

The magistrate judge also noted that mail-fraud allegations can potentially support a RICO claim, but Ramirez neither pleaded RICO nor alleged the required basis for such a claim.

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