In an email, Interim President Katrina Armstrong wrote that she was “heartbroken” to inform students and faculty of the ...

Lawyers for Mahmoud Khalil say the detained Columbia University student felt he was being kidnapped after his arrest and ...

Nearly 100 people were arrested after protesters gathered at Trump Tower in Manhattan Thursday to denounce the arrest of ...

The Trump administration has delivered an extraordinary ultimatum to Columbia University, threatening to permanently end ...

Interim President Katrina Armstrong revealed the raids in a letter to the Columbia community and noted that nobody was ...

Between classes, when throngs of students stream into and out of Columbia University’s campus, the security lines can back up ...

A DHS official defended Khalil’s detention in an interview on Thursday but did not provide additional details for his arrest.

The reverberations of Khalil’s arrest are being felt beyond Columbia University’s campus.

Pro-immigrant groups warn that the controversy can not, and should not, be just about free speech rights on college campuses.

Columbia University's interim President Katrina Armstrong said that she was “heartbroken" by Homeland Security agents searching two students' rooms on campus Thursday night.

The suit claims that if the schools turn over the information, it will violate students’ First Amendment right to free speech.

Police arrested nearly 100 protesters demanding the release of Syrian national Mahmoud Khalil during a sit-in protest at ...