A federal claim that New York City refused to honor an immigration detainer for a man accused of setting a fire in Queens that killed four people is facing new scrutiny.
Officials at the Department of Homeland Security and U.S. Immigration and Customs Enforcement have framed Roman Ceron Amatitla’s case as an example of sanctuary policies blocking cooperation, but the New York City Department of Correction said it processes detainers consistent with local law and confirmed the suspect remains in custody.
The dispute reflects a broader national fight over immigration enforcement authority, as federal agencies push for greater cooperation from local jurisdictions while cities and states cite legal limits on when they can detain individuals on behalf of immigration officials.
Military.com reached out for comment to the Department of Homeland Security (DHS), U.S. Immigration and Customs Enforcement (ICE) and the Queens District Attorney’s Office.
A New York Department of Corrections spokesperson told Military.com on Tuesday that the agency “processes ICE detainers consistent with local law,” adding that Amatitla remains in custody.
Deadly Queens Fire Fuels Fight
The dispute stems from a March 16 fire inside a residential building in Queens that killed four people, including a 3-year-old child, and injured several others, according to the Queens District Attorney’s Office.
Queens District Attorney Melinda Katz said in an April 9 announcement that Amatitla, 38, was charged with multiple counts of murder and arson in connection with the fire.
“This was an act of mass murder,” Katz said in the statement, adding that the suspect allegedly set the blaze in an occupied building, trapping residents inside.
Prosecutors said the fire spread rapidly through the structure, complicating rescue efforts as responders worked to reach victims.
The severity of the case has intensified scrutiny over how immigration detainers are handled when suspects are accused of violent crimes, with federal officials pointing to it as a high-stakes example in the broader debate over cooperation between local jurisdictions and immigration authorities.
Timeline Questions Undercut Federal Claim
Central to the current dispute is whether New York City declined to honor a valid immigration detainer, or whether the request failed to meet legal requirements.
That answer hinges on timing, documentation, and whether the detainer met the strict conditions required under city law at the moment it was issued.
ICE detainers are administrative requests, not judicial warrants, and do not automatically authorize local agencies to hold someone beyond their scheduled release. New York City law allows officials to honor a detainer only under limited conditions, including when it is supported by a judicial warrant and tied to certain serious criminal criteria.
Law enforcement sources familiar with the case told Military.com the sequence of events, including when the detainer was filed and what documentation accompanied it, remains critical to determining whether the city had legal authority to act.
Without that clarity, federal claims that New York City refused cooperation remain difficult to verify.
Federal Push Meets NYC Limits on ICE Detainers
Federal officials have pointed to the case as evidence that sanctuary policies can limit immigration enforcement in high-risk situations, arguing that restrictions on detainer cooperation can prevent authorities from taking custody of individuals accused of serious violent crimes.
DHS said in a statement on April 16 that ICE requested the New York City Department of Corrections not release Amatitla, criticizing city officials’ handling of the detainer.
Local officials and some lawyers, however, have said those policies are shaped by court rulings that restrict when jurisdictions can hold individuals solely on the basis of an immigration detainer, which is not a judicial warrant.
Federal courts have raised constitutional concerns about detainers that lack a judge’s determination of probable cause, forcing local governments to balance federal enforcement priorities with Fourth Amendment protections against unlawful detention.
A Department of Correction spokesperson told Military.com the agency follows “the extent of our cooperation with federal immigration authorities as defined by law,” but did not directly address questions about the timing or validity of the detainer in this case.
Legal battles over those limits have surfaced in other states, including a federal challenge to restrictions on immigration enforcement access in New Jersey, highlighting how conflicts between federal agencies and local governments are playing out nationwide.
Questions over the scope of federal immigration enforcement authority have also drawn scrutiny in other contexts, including guidance on what agents can and cannot do without a judicial warrant.

