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

Columbia University student Mohsen Mahdawi, who co-founded a pro-Palestinian campus organization with Mahmoud Khalil, was ...

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

Immigration and Customs Enforcement (ICE) agents did not have a warrant when they arrested Mahmoud Khalil, according to court ...

Columbia student Mahmoud Khalil was arrested without a warrant, DHS admits, citing “flight risk.” Lawyers call it unlawful, ...

Mohsen Mahdawi's was arrested after attending his naturalization interview on Monday, his attorney told ABC News.

A Palestinian student activist at Columbia University was arrested Monday, seemingly becoming the latest person detained in ...

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