In a stunning blow to international scholars who had hopes of studying in the United States, the Trump administration has revoked hundreds of student visas in nearly every corner of the country as part of a vast immigration crackdown.

More than a dozen international students across the state — including at least six in New Orleans — have had their visas revoked in recent weeks.

More than 170 students in University of Texas System schools have had their visas revoked by the Trump administration, officials confirm.