The Department of Homeland Security said Khalil was taken into custody as a result of Trump’s executive orders prohibiting ...

President Donald Trump is warning that the arrest and possible deportation of a Palestinian activist who helped lead protests ...

"This is the first arrest of many to come," the president said of Mahmoud Khalil, a green card holder abducted by immigration ...

The arrest of a Palestinian graduate student who represented anti-Israel protests at Columbia University marks a significant ...

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

The arrest of Mahmoud Khalil, who helped lead pro-Palestinian protests at Columbia University, marks a chilling escalation in ...

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

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

Trump has called out Columbia over last year's activism which saw pro-Palestinian students clashing with pro-Israel students.

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 ...

Columbia University's interim president said the school is working to address the "legitimate concerns" of U.S. President ...