Agents from President Donald Trump's administration have arrested Palestinian graduate student Mahmoud Khalil, who played a ...

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

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

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

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 ...

Trump refuses to rule out recession and new Canadian PM Mark Carney vows to win trade war: Live updates - President’s remarks ...