President Trump warned that the arrest of prominent Palestinian activist Mahmoud Khalil by federal immigration authorities is ...

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

ICE agents arrested Palestinian activist Mahmoud Khalil -- a leader in Columbia University's encampment movement -- on ...

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

The Palestinian student activist at New York's Columbia University detained as part of U.S. President Donald Trump's ...

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) — President Donald Trump warned Monday that the arrest and possible deportation of a Palestinian activist who ...

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

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

Mahmoud Khalil, a legal U.S. resident, was arrested by federal immigration authorities over his involvement in protests at ...

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.