美国哥伦比亚大学学生遭移民执法人员“先抓再放”

Core Viewpoint - The incident involving an international student at Columbia University, who was detained by immigration enforcement officers, has raised significant concerns and highlights ongoing tensions regarding immigration policies in the U.S. [1] Group 1: Incident Details - An international student at Columbia University was detained by federal agents from the Department of Homeland Security around 6:30 AM on February 26, under the pretext of searching for "missing persons" [1] - The student, Elmina Agayeva, a senior majoring in neuroscience and political science, was taken from a dormitory and later released after a social media appeal for help [1] - The Department of Homeland Security stated that the student’s visa had been terminated in 2016 due to not attending classes [1] Group 2: Institutional Response - Columbia University's acting president, Lee C. Bollinger, communicated with the university community about the incident and mentioned efforts to gather more details and provide legal assistance to the student [1] - The university has faced similar immigration enforcement actions in the past, indicating a pattern of such incidents occurring on campus [2] Group 3: Political Implications - The incident escalated to a political level, with New York City Mayor Eric Adams discussing the situation with President Trump during a meeting in Washington, D.C. [1] - Trump informed the mayor that the detained student would be "released soon," reflecting the political sensitivity surrounding immigration enforcement actions [1] - Since Trump's second term began, there has been an increase in enforcement actions against international students and immigrants, with Columbia University being among the institutions targeted [2]