Columbia students rally for peer Mahmoud Khalil, detained by ICE over pro-Palestinian activism, at the 2025 commencement ceremony.

Columbia University graduate student Mahmoud Khalil can be kicked out of the U.S. as a national security risk, an immigration judge in Louisiana found Friday during a hearing over the legality of ...

Mahmoud Khalil alleges in the claim that the Trump-led government abused its power to falsely arrest, imprison and prosecute him.