Federal immigration officers have apprehended an illegal immigrant from Guinea accused of assaulting a New York City police officer, concluding a manhunt that began when local authorities released the suspect despite multiple requests from Immigration and Customs Enforcement to maintain custody.

Alpha Bah was taken into custody Friday afternoon at approximately 3:25 p.m. after ICE Enforcement and Removal Operations officers tracked him to a temporary residence in New York City, according to Department of Homeland Security officials. The arrest represents the latest flashpoint in an ongoing dispute between federal immigration authorities and jurisdictions maintaining sanctuary policies.

Officers had developed intelligence regarding Bah’s whereabouts and established surveillance around the residence Friday morning. At 2:22 p.m., officers observed a man matching Bah’s description departing the location and meeting with several unidentified individuals on a nearby street. The decision was made not to approach immediately due to the presence of several school-aged children in the area.

Approximately one hour later, officers spotted Bah alone and moved to apprehend him. Displaying both police and ICE identification, officers confirmed his identity through biographical questioning, photographic comparison, and Mobile Fortify, a biometric identification tool. Upon being informed of an administrative immigration arrest warrant, Bah was taken into custody without incident and transported to 26 Federal Plaza in Manhattan for processing.

The circumstances surrounding Bah’s initial release have sparked considerable controversy. New York City authorities had arrested him on October 7 on charges including aggravated assault on a police officer with a deadly weapon, resisting arrest, obstructing governmental administration, and intent to obtain transportation without paying. ICE lodged a detainer with Queens Central Booking, a standard procedure requesting that local authorities notify federal immigration officials before releasing an individual from custody.

Despite this detainer request, Bah was released without notification to federal immigration authorities. Department of Homeland Security officials have criticized this decision, attributing it directly to New York City’s sanctuary policies, which limit cooperation between local law enforcement and federal immigration authorities.

The case has drawn sharp responses from federal officials who argue that such policies compromise public safety by allowing individuals with pending immigration violations and criminal charges to return to communities. Critics of sanctuary policies maintain that they create unnecessary obstacles for federal law enforcement while potentially endangering both officers and civilians.

New York City’s sanctuary policies, supported by Governor Kathy Hochul and city leadership, prohibit local authorities from honoring most ICE detainers without a judicial warrant. Proponents of these policies argue they encourage cooperation between immigrant communities and law enforcement by reducing fear of deportation. However, cases like Bah’s have intensified the national debate over whether such policies should apply to individuals charged with violent crimes.

A recent House Republican report has alleged that New York City prosecutors have tailored plea agreements specifically to shield illegal immigrants from deportation consequences, a claim that adds another dimension to the ongoing controversy over how jurisdictions balance local policy preferences with federal immigration enforcement priorities.

The successful apprehension of Bah demonstrates federal authorities’ determination to enforce immigration law even when confronted with non-cooperative local jurisdictions, though questions remain about the resources required and risks created when standard detention procedures are not followed.

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