Immigration authorities did not have a warrant for the arrest of Columbia activist Mahmoud Khalil, new court filing shows.

Columbia University activist Mahmoud Khalil's attorneys are asking an immigration judge to terminate his deportation case.

Attorneys for the Department of Justice said federal agents did not have an arrest warrant when they took Columbia University ...

The American Civil Liberties Union has contested the account of Khalil saying he'd leave, citing video of the arrest taken by ...

Jena, north of New Orleans, is home to the ICE detention center holding Columbia University student Mahmoud Khalil—and is now ...

The U.S. government maintained in new court filings that the Palestinian activist, 30, could be arrested because he was a ...

Immigration authorities did not have a warrant for the arrest of Columbia activist Mahmoud Khalil, new court filing shows.

New documents entered in a New Jersey court on Thursday show that the federal government defended its warrantless arrest of ...

Officials said ICE arrested Mahmoud Khalil, the first high-profile pro-Palestinian protester detained by the administration, because he was a flight risk.

The American Civil Liberties Union says the claim he was about to flee was false and belied by video taken of the arrest by ...

Federal officials defend detention of Columbia student Mahmoud Khalil by citing a potential flight risk, according to new ...