Columbia issued a revised protocol this week for how students and school staff should deal with federal immigration agents ...

Khalil, who received his master's degree from Columbia, served as a negotiator for students as they bargained to end a tent ...

Mahmoud Khalil, an Algerian of Palestinian ancestry, served as a student negotiator during talks with university staff. View ...

House Republicans unveiled a bill that has to be approved by Friday to avoid a government shutdown. And, what we know about ...

Campus access has been limited to students, alumni and registered guests following the arrest of a prominent activist.a ...

ICE agents arrested Palestinian activist Mahmoud Khalil -- a leader in Columbia University's encampment movement -- on Saturday night, said attorney Amy Greer.

Mahmoud Khalil, a Palestinian activist who helped lead Columbia University's student encampment protests, has been arrested by ICE, his lawyer says.

Mahmoud Khalil, a prominent Palestinian activist who helped lead Columbia University’s student protest movement demanding a ...

Immigration officers arrested a recent Columbia University graduate over his role in pro-Palestinian activism, a dramatic ...

Immigration officers have arrested a leader of the protests at Columbia University against Israel's war in Gaza, authorities ...