A former University of Texas law student has pleaded guilty to one count of cyberstalking after launching an online harassment campaign against a Georgetown University Law Center alum with whom he interviewed for admission to the school, which rejected his application.

Ho Ka Terence Yung has been in custody since his February 2017 arrest in Austin and is scheduled to be sentenced on Feb. 27 in the U.S. District Court for the District of Delaware, according to the U.S. Department of Justice, which announced his plea on Wednesday.