ICE arrested Mahmoud Khalil, a Palestinian graduate student, revoking his visa and green card for involvement in Columbia University's pro-Palestinian protests.

Mahmoud Khalil, who recently completed a graduate program at Columbia, has legal permanent residency, his lawyer said.

ICE agents told Greer that they were executing a Department of State order to revoke Khalil’s visa and green card.

Federal agents arrested Mahmoud Khalil, a Palestinian student who played a major role in last year's protests at Columbia University, students said.

Mahmoud Khalil, a Syrian national who graduated from Columbia University in December, has been one of the leaders and instigators of anti-Israel student riots and takeovers of buildings on campus.

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 Palestinian graduate student at Columbia University, was arrested by Homeland Security agents. Khalil played an active role in pro-Palestinian protests at the university, which led ...

Immigration and Customs Enforcement has arrested a Palestinian activist who has been one of the leading figures in instigating anti-Israel student takeovers of the Columbia University ...