The abrupt detention and subsequent release of Columbia University student Elmina Aghayeva has ignited a debate over immigration enforcement tactics and the rights of students on university campuses. The incident, unfolding over a single day on Thursday, February 26, 2026, involved Immigration and Customs Enforcement (ICE) agents, New York City Mayor Zohran Mamdani, and former President Donald Trump, highlighting the complex interplay between local politics and federal immigration policy. The case underscores growing concerns about the reach of ICE operations and the potential for misrepresentation during investigations, particularly within the academic environment.
Aghayeva, a student at Columbia University originally from Azerbaijan, was taken into custody by ICE agents early Thursday morning. The circumstances surrounding her arrest were immediately met with criticism after Columbia University’s acting president, Claire Shipman, revealed that the agents had allegedly misrepresented themselves as investigators searching for a missing person to gain access to a university residence hall. This alleged deception, coupled with the swiftness of the detention, prompted a swift response from university officials and local politicians, ultimately leading to Aghayeva’s release later that same day. The incident adds to a recent pattern of ICE activity at Columbia, with another student, Mahmoud Khalil, having been released from ICE detention in June 2025 after three months in custody.
ICE Agents Enter Columbia University Under False Pretenses, Officials Allege
According to Columbia University officials, ICE agents gained entry to a university residential hall by posing as investigators looking for a missing child. Acting President Claire Shipman stated in an email that the agents did not present a warrant despite repeated requests from a Columbia University public safety officer, and refused to allow the officer to contact their supervisor. The Associated Press reported that camera footage showed agents in the hallway sharing pictures of the purported missing child. Manhattan Borough President Brad Hoylman-Sigal further alleged on X (formerly Twitter) that ICE used a “phony missing persons bulletin” about a 5-year-aged girl to deceive campus security, calling the level of civil rights violations “staggering.”
ICE used a phony missing persons bulletin about a 5-year-old to gain access to Columbia University housing & detain a student. They purposefully deceived campus housing/security to gain entry to the student’s apartment. The level of civil rights violations that took place is staggering. https://t.co/2027075375012954126
— Brad Hoylman-Sigal (@bradhoylman) February 26, 2026
These allegations raise serious questions about the tactics employed by ICE agents and the extent of their authority on university campuses. All law enforcement agents generally require a judicial warrant or subpoena to enter housing and other non-public campus areas, according to Shipman’s statement. The university’s policy dictates that agents should contact the school’s public safety team before entering private campus spaces.
Political Intervention Leads to Aghayeva’s Release
The situation quickly escalated beyond the university level, drawing in New York City Mayor Zohran Mamdani and former President Donald Trump. Mayor Mamdani reportedly expressed his concerns about Aghayeva’s arrest directly to President Trump, leading to a meeting at the White House. Following the meeting, Mamdani announced on X that Trump had agreed to immediately release Aghayeva. Mamdani’s post confirmed the agreement, signaling a rare instance of cooperation between the two political figures. The speed of the release, following Mamdani’s intervention, has fueled speculation about the extent of Trump’s involvement and the political considerations at play.
A Department of Homeland Security (DHS) official, speaking to CNBC, confirmed that Aghayeva’s student visa had been terminated by the Obama administration in 2016. The official also stated that Aghayeva had no pending appeals or applications with DHS at the time of her arrest. The arrest occurred after “the building manager and her roommate let officers into the apartment,” according to the DHS official. This detail suggests that while the initial entry may have been based on misrepresentation, Aghayeva was ultimately taken into custody with the cooperation of individuals within the residential building.
Broader Context: Trump Administration’s Immigration Policies and Columbia University
This incident occurs against a backdrop of heightened scrutiny of immigration enforcement under the Trump administration. Earlier in February 2026, Tom Homan, a border czar under Trump, announced the winding down of an immigration enforcement surge in Minnesota, an operation that had faced criticism after two U.S. Citizens were killed by immigration officials. CNBC reported on this development, highlighting the backlash against the administration’s efforts. The Aghayeva case further underscores the administration’s focus on immigration enforcement and its willingness to pursue detentions even in sensitive locations like university campuses.
Columbia University has also been a point of contention with the Trump administration. In June 2025, the Education Department stated that the Ivy League school did not meet its accreditation standards, alleging violations of federal antidiscrimination laws. Subsequently, Columbia agreed to pay $200 million to the federal government to restore its funding, which had been cut by the Trump administration. This financial settlement reflects the strained relationship between the university and the administration, potentially influencing the recent ICE operation.
The Case of Mahmoud Khalil
The detention of Elmina Aghayeva is not an isolated incident at Columbia University. In June 2025, another Columbia student, Mahmoud Khalil, was released after three months in ICE detention. This prior case suggests a pattern of ICE activity targeting students at the university, raising concerns about the potential for selective enforcement and the impact on the academic community. The similarities between the two cases – both involving Columbia students detained by ICE – highlight the need for greater transparency and accountability in immigration enforcement practices.
The incident involving Elmina Aghayeva has sparked a wider conversation about the balance between national security and the rights of students and academic institutions. The allegations of misrepresentation by ICE agents, coupled with the swift political intervention that led to Aghayeva’s release, raise fundamental questions about due process and the limits of executive authority. As investigations continue, the case is likely to have lasting implications for immigration enforcement policies and the relationship between federal authorities and universities across the United States.
As of February 27, 2026, there have been no further official statements from ICE regarding the circumstances of Aghayeva’s arrest or the allegations of misrepresentation. Further updates are expected as the investigation progresses. The Columbia University administration has stated We see reviewing its security protocols in light of the incident. Readers are encouraged to share their thoughts and perspectives on this developing story in the comments section below.