ICE agents arrested Palestinian activist Mahmoud Khalil -- a leader in Columbia University's encampment movement -- on Saturday night, said his attorney, Amy Greer.
The National Institutes of Health is terminating 232 grants for scientific research at Columbia University Irving Medical Center, according to an email an administrator sent to faculty.
Student protesters at Columbia University criticized the Trump administration's decision to rescind more than $400 million in federal grants to the university as a "scare tactic."