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

U.S. immigration agents arrested a Palestinian graduate student who has played a prominent role in pro-Palestinian protests ...

Columbia University student Mahmoud Khalil was arrested by ICE for his role in last year's pro-Palestinian protests.

Grad student Mahmoud Khalil had a prominent role in last year's pro-Palestinian protests on campus. Read more at straitstimes ...

Mahmoud Khalil's attorney says he was detained by immigration officers who claimed his student visa was revoked, despite him ...

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