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

The arrest is the first publicly known deportation effort under Trump's promised crackdown on students who joined protests against the war in Gaza that swept college campuses last spring.

The arrest of the student activist comes after President Donald Trump vowed to deport foreign students involved in the ...

Mahmoud Khalil, a Palestinian activist who helped lead Columbia University's student encampment protests, has been arrested by ICE, his lawyer says.