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S.D.N.Y.Procedural orderFiled July 17, 2025

Bonsell v. Muldowney

Judge
Louis Stanton
Docket
1:25-cv-01170
Court
U.S. District Court · Southern District of New York
Pages
10
Civil ProcedurePro SeSection 1983
In one sentence

In Bonsell v. Muldowney, Judge Stanton dismissed Alina Bonsell’s federal claims, declined state claims, struck her unauthorized complaint, and entered judgment.

Who this affects

Alina Bonsell’s federal claims were dismissed or not heard, including the False Claims Act, criminal, and constitutional claims; her state-law claims were left for possible pursuit in state court. Kathleen Muldowney was the defendant, and the court entered judgment in her favor in this federal case.

What happened

In Bonsell v. Muldowney, Alina Bonsell, representing herself, accused licensed clinical social worker Kathleen Muldowney of false billing, false reports, constitutional violations, criminal conduct, and state-law wrongdoing. Bonsell sought money, criminal penalties, and orders affecting Muldowney’s professional license and treatment of Bonsell’s child.

The court dismissed the False Claims Act claim without prejudice because a person representing herself cannot bring a claim on behalf of the federal government. It dismissed the constitutional claim because Muldowney was a private person, not someone acting under state authority, and dismissed the criminal claims because private individuals cannot start criminal prosecutions. The court declined to hear the remaining state-law claims.

Judge Stanton also directed the Clerk to strike Bonsell’s second amended complaint, denied further permission to amend because amendment would not fix the defects, and directed the Clerk to enter judgment.

The detailed version

For law students, journalists, and other readers who want the full reasoning

Case
Bonsell v. Muldowney · No. 1:25-cv-01170
Judge
Louis Stanton
Date
July 17, 2025

Background

Alina Bonsell proceeded without a lawyer and was allowed to file without paying the filing fee. Her operative amended complaint alleged that Kathleen Muldowney, a licensed clinical social worker engaged to provide services to Bonsell’s child, improperly billed Bonsell $500, described parent-related sessions as individual psychotherapy, and used a billing code that allegedly implied Bonsell had a depressive disorder. Bonsell also alleged that Muldowney falsely reported to New York City’s Administration for Children’s Services that Bonsell was placing the child at risk, and later submitted a damaging letter to Family Court.

Bonsell invoked the False Claims Act, a federal law imposing liability for knowingly submitting false claims for payment to the federal government; federal criminal law; New York criminal law; a constitutional due-process claim under 42 U.S.C. § 1983; and state-law claims including defamation, libel, professional misconduct, withholding information, emotional distress, and parental alienation. She sought damages, criminal penalties, termination of Muldowney’s license, removal of the child from Muldowney’s care, and retractions of allegedly false statements.

Court’s analysis

The court dismissed the False Claims Act claim without prejudice. A private person may bring that type of claim only on behalf of the United States, making the government the real party in interest. The court held that a person representing herself cannot prosecute such a claim. The court also noted that it was not deciding the merits of the alleged billing fraud and observed that Bonsell appeared to allege billing to herself rather than a false claim submitted to the United States.

The court dismissed Bonsell’s claims based on federal and state criminal statutes because a private individual cannot initiate a criminal prosecution or obtain an order directing prosecutors to bring charges. It dismissed the § 1983 due-process claim under the statute governing dismissal of an in forma pauperis complaint because Muldowney was a private social worker and Bonsell did not plausibly allege that Muldowney acted under state authority. The court explained that appointment by Family Court and reporting suspected child abuse to a government agency did not, on the allegations presented, make Muldowney a state actor. The court also identified the additional problem that the complaint did not allege that Bonsell lacked a meaningful opportunity to be heard.

After dismissing the federal claims, the court declined to exercise supplemental jurisdiction—the federal court’s authority to hear related state-law claims—over any remaining state-law claims. The court stated that the order did not prevent Bonsell from pursuing state-law claims in a state court of general jurisdiction.

Other rulings and disposition

The court directed the Clerk to strike Bonsell’s second amended complaint because she had already used her one amendment allowed without the court’s permission. The court stated that it had reviewed that filing and that it would not change the result. The court declined to grant further leave to amend because the defects could not be cured by another amendment. The court directed the Clerk to enter judgment.

The final dispositions were: the False Claims Act claims were dismissed without prejudice; the § 1983 claims were dismissed under 28 U.S.C. § 1915(e)(2)(B)(ii); the criminal claims were dismissed because Bonsell lacked standing to pursue criminal charges; and the court declined to exercise supplemental jurisdiction over the state-law claims.

The authoritative version

Read the full 10-page opinion on CourtListener, the free public archive maintained by the Free Law Project.

Open opinion PDF →
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