As of Tuesday, the number of CU students whose visas were affected amid nationwide student visa revocations has risen from four to 12.

Colorado State University said on Wednesday that an additional student had their visa revoked after several were revoked a day earlier. The Department of State acknowledged the move but won't say why they were revoked.

University spokesperson Amber McCann said the U.S. Department of State contacted those students directly and the university's Office for International Students and Scholars is aware and working with the students to provide support.