The Department of Homeland Security said a Columbia University student who had her student visa revoked self-deported.

New video shows the arrest of Columbia University pro-Palestinian activist Mahmoud Khalil by Immigrations and Custom ...

A top U.S. Justice Department official says the department is investigating whether Columbia University concealed “illegal ...

A Columbia University student left the country this week after the State Department revoked the person’s visa, according to ...

Deputy Attorney General Todd Blanche, speaking at the Justice Department, said it was all part of the president’s “mission to ...

Columbia University student has been arrested by federal Immigration and Customs Enforcement agents with Homeland Security ...

The Trump administration has delivered an extraordinary ultimatum to Columbia University, threatening to permanently end ...

Between classes, when throngs of students stream into and out of Columbia University ’s campus, the security lines can back ...

Immigration and Customs Enforcement officers arrested a second Columbia University student who participated in the ...