A Manhattan federal judge says Columbia University must give detained activist Mahmoud Khalil and other students 30 days' notice before handing over any more documents to Congress as it investigates a

A federal judge has ruled that Columbia University can share student records with Congress, but students targeted have 30 days to challenge those requests. Mahmoud Khalil, a permanent resident of the United States and student at Columbia,

A federal judge in Manhattan ruled Columbia University must give students 30 days’ notice before turning over records to Congress in its probe into campus antisemitism, but stopped short of blocking the handover entirely.