The Department of Homeland Security said a Columbia University student who had her student visa revoked self-deported. Another Palestinian student was arrested for overstaying her expired visa.

Columbia University student has been arrested by federal Immigration and Customs Enforcement agents with Homeland Security Investigations in connection with President Trump’s crackdown, while another had her student visa revoked and self-deported,

The Trump administration has delivered an extraordinary ultimatum to Columbia University, threatening to permanently end federal funding to the school unless it cedes control of an international studies department and implements sweeping changes to other policies.