A federal court petition demanding Mahmoud Khalil’s release provides details of the Columbia University activist’s arrest.

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

NEW YORK (Reuters) - The Palestinian student activist at New York's Columbia University detained as part of U.S. President ...

President Donald Trump touted the arrest of Mahmoud Khalil, the Columbia University graduate student and Palestinian activist ...

U.S. President Donald Trump said on Monday that the arrest of a Palestinian graduate student who has played a prominent role ...

NEW YORK (AP) — Federal immigration authorities arrested a Palestinian activist Saturday who played a prominent role in ...

Mahmoud Khalil, a recent Columbia graduate and Palestinian who is in the country legally and holds a green card, was arrested ...

Immigration and Customs Enforcement agents arrested Mahmoud Khalil, a Palestinian student, activist and a legal U.S.

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

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

The move comes days after the Trump administration announced it was pulling $400 million in funding from Columbia University.