Ndoye v. William P. Joyce
Mamadou Boucoum Ndoye v. William P. Joyce, in his official capacity as Deputy Field Office Director of New York, Immigration and Customs Enforcement; Kristi Noem, in her official capacity as Secretary of Homeland Security; and Pamela Bondi, in her official capacity as Attorney General of the United States
- Vernon Broderick
- 1:25-cv-08856
- U.S. District Court · Southern District of New York
- 3
In Ndoye v. Joyce, Judge Broderick ordered the government to provide missing information about Ndoye’s detention and possible removal.
Mamadou Boucoum Ndoye and the government respondents, including Immigration and Customs Enforcement, the Department of Homeland Security Secretary, and the Attorney General. The government must provide the missing information or explain why it cannot do so.
What happened
Mamadou Boucoum Ndoye v. William P. Joyce involved Ndoye’s challenge to his detention after the government revoked his order of supervised release. The court held a hearing and asked the government for information about the revocation, arrest, detention, and possible removal to Mali.
The government filed a supplemental declaration, but the court found that it addressed only some of the requested subjects. After allowing Ndoye to amend his petition, the court ordered the government to file a supporting declaration covering the missing information or explain why it could not provide it.
Judge Vernon S. Broderick did not decide the legality of Ndoye’s detention in this order. He issued further instructions for the government’s response, including information about the 2009 supervision order, the October 21, 2025 revocation, the arrest process, and the field operation.
The detailed version
- Ndoye v. William P. Joyce · No. 1:25-cv-08856
- Vernon Broderick
- Nov. 26, 2025
Background
The court held an order-to-show-cause hearing on November 13, 2025, concerning Ndoye’s petition. At the hearing, the government agreed to submit a supplemental declaration addressing information the court identified as relevant to its decision.
The court required information about:
- Ndoye’s December 2009 order of supervised release and its conditions; - the October 21, 2025 revocation of that order, including who issued it and what alleged violation supported it; - whom Officer Quizhpi contacted about Ndoye’s arrest and detention and whom Ndoye encountered that day; - the agency’s process for arresting Ndoye and determining that he was subject to a final removal order; - any code name for the field operation connected to Ndoye’s detention; - whether people who refused to identify themselves were also detained during that operation; and - additional information about whether Mali would issue travel documents and whether any obstacle prevented Ndoye’s removal once those documents were obtained.
The court also stated that it had subject-matter jurisdiction to consider Ndoye’s claim that the government violated his constitutional rights by revoking his order of supervised release. The court said the government’s suggestion that the court lacked jurisdiction to oversee the relevant facts or law was not well taken. That statement did not resolve the merits of Ndoye’s claims.
Procedural History and Court’s Action
On November 24, 2025, Ndoye requested permission to amend his petition. The court granted that request on November 25 and gave the government two weeks to respond. The government then submitted a supplemental declaration from Mincheol So, a deportation officer with U.S. Immigration and Customs Enforcement.
The court found that the declaration could be understood to address only items four and seven from the hearing. It did not provide items one through three, five, or six. The court therefore ordered that, when responding to the amended petition, the government must file a supporting declaration containing the missing information or explain why that information and documentation were not being provided.
Disposition
The order directed additional government submissions. It did not grant or deny Ndoye’s petition and did not decide whether his detention or the revocation of his supervised release was lawful. Judge Vernon S. Broderick signed the order on November 26, 2025.
Classification
This is a procedural order because the court addressed the completeness of the government’s response and required further information without reaching the merits of the petition.
Read the full 3-page opinion on CourtListener, the free public archive maintained by the Free Law Project.