A boy named Yuanxin, age 6, was separated from his father during a check-in at ​26 Federal Plaza in New York City

A boy named Yuanxin, age 6, was separated from his father during a check-in at 26 Federal Plaza in New York City on November 26, 2025. Rights advocates say immigration officials have not disclosed his whereabouts since then.

(Photo: courtesy of family)

'Where Is Yuanxin?' 6-Year-Old Missing in DHS Custody After ICE Separated Him From Father at Check-In

"Six-year-old Yuanxin had just enrolled in the first grade at an elementary school in Astoria," said Mayor-elect Zohran Mamdani. "Now he's in custody, alone. ICE won't say where. This cruelty serves no one."

New York City Public Advocate Jumaane Williams on Thursday said the Trump administration continues to tell the "cruel lie" that it does not separate children from their families in immigration enforcement, as he joined other city officials and advocates in demanding the Department of Homeland Security immediately release a six-year-old boy who was taken from his father during an immigration check-in in Manhattan more than a week ago.

"Six-year-old asylum-seeker Yuanxin has been separated from his father, held at an undisclosed location," said Williams.

As The City reported Tuesday, US Immigration and Customs Enforcement officers arrested Yuanxin's father, Fei, when they arrived at 26 Federal Plaza—the ICE headquarters and immigration court that's become notorious for federal agents' violent treatment of immigrants and advocates under President Donald Trump—on November 26.

Fei, who sought asylum when he and his son crossed the US border in April, was sent to Orange County Jail in New York, while his son, a public school student in Queens, was separated from him. ICE agents did not tell Fei where they were taking Yuanxin.

Tricia McLaughlin, a spokesperson for DHS, said in a statement this week that while agents were attempting to take Fei north to Orange County, he "was acting so disruptive and aggressive that he endangered the child’s well-being." She accused him of attempting to "escape and abandon his son."

While acknowledging that the two had been separated, McLaughlin said, "ICE does not separate families.”

A judge "administratively closed" the family's asylum case in September, The City reported, which "would have been seen as a positive step and indicated that DHS wasn’t actively seeking the person’s deportation" under previous administrations.

They were also released on a yearlong parole after having been previously detained, and were required to visit 26 Federal Plaza for check-ins with ICE.

According to the Deportation Data Project, at least 151 children under the age of 18 have been arrested and detained by ICE since January.

Diana Moreno, an immigrant rights advocate who is running for the state Assembly in District 36, spoke to CBS News on Tuesday about Yuanxin's detention.

"To see their classmates disappear overnight is something that no parent wants to explain to their kid why this is happening," said Moreno.

The New York Immigration Coalition also demanded that the father and son "be reunited with each other immediately," while Mayor-elect Zohran Mamdani condemned the Trump administration's "cruelty."

"Six-year-old Yuanxin had just enrolled in the first grade at an elementary school in Astoria," said Mamdani. "Now he's in custody, alone. ICE won't say where. This cruelty serves no one. It must end."

Chuck Park, a candidate for US Congress in New York's 6th District, also in Queens, said Yuanxin "looks like my son did at that age."

"Big glasses. Sweet smile," said Park. "Now alone, scared at an unknown ICE detention center. Taken from his dad at a routine check-in. This is what we're fighting against. This kid is who we're fighting for."

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