Federal immigration authorities arrested a Palestinian graduate student who played a prominent role in last spring's ...

Israel protests on campus, was at home Saturday night near Columbia’s Manhattan campus when several immigration agents ...

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

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

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

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

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

A prominent Palestinian activist who helped lead last spring’s protests at Columbia University has been arrested by federal ...

Mahmoud Khalil, a Palestinian activist who helped organize Columbia University’s pro-Palestinian protests was arrested over ...

Mahmoud Khalil was picked up by DHS officers who said they were acting on State Department orders to revoke his green card, ...