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

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

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

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

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

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

U.S. Immigration and Customs Enforcement over the weekend detained a student involved with pro-Palestinian protests at ...

Agents told Mahmoud Khalil’s attorney that they were revoking Khalil’s green card. He is legally considered a permanent ...

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.

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