A group of activists gathered outside the Dallas U.S. Immigration and Customs Enforcement office Tuesday to call for the ...

Khalil, a permanent U.S. resident who helped lead pro-Palestinian protests, was finished with postgraduate studies when he ...

Mahmoud Khalil discussed the potential repercussions of his arrest for the country's freedom and democracy in a recent ...

Khalil’s attorneys said they will keep fighting. They plan to appeal to the Board of Immigration Appeals. They can also ...

ABC News has reviewed over 100 pages of evidence submitted in immigration court by both DHS lawyers and those representing ...

Columbia protest leader Mahmoud Khalil will learn by the end of this week whether he’ll be sprung from jail in his ...

Mohsen Mahdawi, left, and Mahmoud Khalil participate in a pro-Palestinian protest at Columbia University, Thursday, Oct. 12, ...

Nazis in this country, the Supreme Court has held, are able to demonstrate, are able to express their beliefs – but not ...

In the memo, which was obtained by CBS News, Secretary of State Marco Rubio wrote that Mahmoud Khalil's role in Columbia's ...

Organizers are calling for Khalil’s release and say he is being targeted for what they describe as lawful speech and action ...

Columbia University student Mohsen Mahdawi, who co-founded a pro-Palestinian campus organization with Mahmoud Khalil, was ...

Supporters of Columbia University graduate student Mahmoud Khalil took to the streets of San Francisco on Monday in protest ...