On Thursday, Trump administration officials admitted that Columbia student Mahmoud Khalil was arrested without a warrant.

"Rights are granted to those who align with power," Mahmoud Khalil, a Columbia University graduate student, eloquently wrote ...

Massachusetts lawmakers detailed the “harrowing” living conditions of detained Tufts and Columbia students after visiting ...

Immigration agents did not have a warrant when they detained Columbia University activist Mahmoud Khalil in March, the Trump Administration conceded in new filings in immigration and federal court on ...