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

"We call on the widest swath of organizations, formations, and individuals to walk out of class, take over central spaces on ...

Mahmoud Khalil, an Algerian of Palestinian ancestry, served as a student negotiator during talks with university staff. View ...

Columbia issued a revised protocol this week for how students and school staff should deal with federal immigration agents ...

Federal immigration authorities arrested a Palestinian graduate student who played a prominent role in last spring's ...

A former Columbia University student and figurehead of anti-Israel demonstrations on campus has been detained after federal ...