Students gathered in New York City's Washington Square Tuesday to protest the arrest of Mahmoud Khalil, a pro-Palestinian ...

Students marched from Washington Square to protest the arrest of Mahmoud Khalil​, a pro-Palestinian activist at Columbia ...

About a dozen protesters demonstrating in support of former Columbia University student Mahmoud Khalil were arrested on Tuesday as they clashed with police.

The student’s lawyers argue he engaged in protected free speech and that the government is illegally retaliating against him ...

A U.S. judge on Wednesday will hold a hearing over a Columbia University student's challenge to his arrest by immigration ...

University officials say they're committed to addressing the president's concerns that Jewish students felt unsafe on campus during protests.

Trump criticized universities across the country over pro-Palestinian protests, which he said created an unsafe environment ...

Mahmoud Khalil's wife and attorney both released statements on Tuesday shedding more light on the activist's detainment and the days leading up to it.

A Manhattan federal court hearing is scheduled Wednesday in a suit challenging the detention of Mahmoud Khalil, a Columbia ...

Mahmoud Khalil, a lawful U.S. resident who was a graduate student at Columbia until December, was detained Saturday by federal immigration agents in New York and flown to an immigration jail in ...

Khalil, a permanent resident of the United States, was instrumental in the pro-Palestinian protests at Columbia University ...

Hundreds of demonstrators marched downtown while a spokeswoman for President Trump said the president had the authority to ...