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

ICE arrested anti-Israel protester Mahmoud Khalil without a warrant and says it was legal citing flight risk concerns, new ...

Government lawyers say officers did not have a warrant for Columbia activist Mahmoud Khalil’s arrest when they took him into ...

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

The Department of Homeland Security defended the warrantless arrest by saying it feared Mahmoud Khalil, a permanent resident, ...

ICE did not have warrant for Mahmoud Khalil’s arrest - now Homeland Security claims ‘they did not need one’ - Homeland ...

Immigration authorities did not have an arrest warrant when agents detained Mahmoud Khalil, lawyers for the Department of ...

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

Officials said ICE arrested Mahmoud Khalil, the first high-profile pro-Palestinian protester detained by the administration, ...

The Trump administration had no arrest warrant for former Columbia University student Mahmoud Khalil when he was detained, ...

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

New documents in a New Jersey court show that the federal government defended its warrantless arrest of Columbia University ...