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S.D.N.Y.Substantive rulingFiled July 31, 2025

Dominguez Ochoa v. Ochoa Perez

Judge
Nelson Roman
Docket
7:24-cv-04736
Court
U.S. District Court · Southern District of New York
Pages
22
FamilyCivil Procedure
In one sentence

In Dominguez Ochoa v. Ochoa Perez, Judge Roman denied return of two children to Mexico after finding defenses under the Hague Convention.

Who this affects

The ruling directly affected Idalia Dominguez Ochoa and Marco Antonio Aragon Leon, the parents seeking the return of J.A.D. and W.Y.A.D., and the respondents who retained the children in the United States. The children were not ordered returned to Mexico.

What happened

In Dominguez Ochoa v. Ochoa Perez, the parents asked the court to order their two daughters’ return to Mexico under the Hague Convention on International Child Abduction. The respondents disputed that the children had been wrongfully kept in the United States and relied on defenses based on the children’s maturity, their settled lives in the United States, and the risk of harm from returning them.

The court found that Mexico was the children’s habitual residence, that their retention in the United States violated the parents’ custody rights, and that the parents were exercising those rights. But it also found that the older daughter was mature enough to object to returning, that both children were settled in the United States, and that the older daughter faced a serious risk of physical, psychological, and emotional abuse if returned. The court also found that separating the sisters would be harmful.

Judge Roman denied the parents’ petition with prejudice, dismissed it, entered judgment for the respondents, and closed the case. Each side was ordered to bear its own costs.

The detailed version

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

Case
Dominguez Ochoa v. Ochoa Perez · No. 7:24-cv-04736
Judge
Nelson Roman
Date
July 31, 2025

Background

Idalia Dominguez Ochoa and Marco Antonio Aragon Leon sought the return of their daughters, J.A.D. and W.Y.A.D., to Mexico under the Hague Convention on the Civil Aspects of International Child Abduction and the International Child Abduction Remedies Act. The children were born in Mexico. The parents said they planned to move to the United States as a family, but that the children would return to Mexico if the family could not move together. After the father was detained while trying to enter the United States, the children were taken to Washington, D.C., and then picked up by the respondents, who kept them in the United States.

The respondents enrolled the children in school. J.A.D. also received psychotherapy and repeatedly reported that the parents had physically and emotionally abused her. The parents denied those allegations. J.A.D. objected to returning to Mexico, had established relationships at school and in the community, and was closely bonded with W.Y.A.D. The parents asked for the children’s immediate return; the respondents argued that the retention was not wrongful and that defenses barred return.

Court’s Analysis

The court held that the parents established a prima facie case of wrongful retention, meaning they proved the basic elements of a Hague Convention return claim. First, the court found that Mexico remained the children’s habitual residence because the family’s planned move to the United States was conditional on the family moving together. Second, it found that keeping the children in the United States violated the parents’ custody rights under Mexican law. Third, it found that the parents were exercising those rights because their decision to send the children ahead was part of an effort to move the family to the United States, not a clear and definite abandonment of the children.

The court then considered three defenses raised by the respondents:

Mature-child defense

The court found that J.A.D., who was just a few months short of her twelfth birthday, was sufficiently mature for the court to consider her objection to returning to Mexico. Based on her private interview with the court, her testimony, and her long-standing statements during psychotherapy, the court found that her objection was coherent, reasoned, and consistently expressed. The court therefore found that the respondents established the mature-child defense by clear and convincing evidence as to J.A.D.

Well-settled defense

The court found that both children were well settled in the United States. J.A.D. had excelled in school, participated in school and church activities, had friends, and had a stable relationship with the respondents. Although W.Y.A.D. was younger, the court found that she had spent most of her life in the United States and had strong bonds with J.A.D. and the respondents. The court found that the respondents established this defense by clear and convincing evidence as to both children.

Grave-risk-of-harm defense

The court found that returning J.A.D. to Mexico would expose her to a grave risk of harm—a serious and probable risk of physical or psychological injury. The court relied on J.A.D.’s accounts of repeated physical and emotional abuse, her fear of returning, her nightmares, her therapy records, and evidence of trauma. The court stated that its finding was based on the alleged abuse, not on differences in economic or educational opportunities between Mexico and the United States. It also found that the respondents established this defense as to both children because W.Y.A.D. could face harm from being returned and because the Convention did not require her to be harmed before the defense could apply.

The court additionally stated that even if the well-settled defense did not apply to W.Y.A.D., it would not order her return because doing so would separate her from J.A.D. The court found that the sisters had a deep bond and emphasized the importance of avoiding their separation.

Disposition

The court denied the First Amended Verified Petition for the return of J.A.D. and W.Y.A.D. with prejudice. It dismissed the petition, entered judgment in favor of the respondents, ordered each party to bear its own costs, and directed the Clerk of Court to terminate the action and close the case.

Opinion Details and Uncertainties

The caption identifies one petitioner as “Marcos Antonio Aragon Leon,” while the body and conclusion generally refer to him as “Marco Antonio Aragon Leon.” The opinion also contains a parenthetical questioning one citation in the grave-risk section. Neither issue changes the stated disposition.

The authoritative version

Read the full 22-page opinion on CourtListener, the free public archive maintained by the Free Law Project.

Open opinion PDF →
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