The action came less than a week after Mahmoud Khalil, a recent Columbia graduate and a prominent figure in campus ...

Immigration and Customs Enforcement officers arrested a second person who participated in the anti-Israel protests at ...

Immigration officials announced the arrest of Leqaa Kordia and revocation of Ranjani Srinivasan's visa, participants in ...

NEW YORK (AP) — The U.S. Justice Department is investigating whether Columbia University concealed “illegal aliens” on its ...

Last weekend’s arrest of Mahmoud Khalil, a Palestinian refugee whose green card was revoked over his involvement in ...

(VIDEO was posted by ACLU and was made by wife of arrested Columbia University activist and green car holder Mahmoud ...

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