The Trump administration detained a pro-Palestine activist Saturday night in a chilling assault on free speech.

Palestinian activist Mahmoud Khalil, a graduate student at the university until December last year, was arrested by ...

As the Trump administration continues its immigration crackdown, the arrest of a Palestinian activist and Columbia University graduate has prompted the institution to ramp up security ...

ICE arrested a Columbia University graduate student involved in campus protests over the war in Gaza. Mahmoud Khalil is a U.S. permanent resident. His attorney says he faces deportation.

Khalil, who received his master's degree from Columbia, served as a negotiator for students as they bargained to end a tent ...

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