A former University of Wisconsin-Madison graduate student has been indicted by a federal grand jury on charges he threatened students, professors and their families.
Arvin Mathur was arrested at the Detroit Metropolitan Airport March 10 after emailing victims that he was returning to campus for “an evening of fun” on St. Patrick’s Day. Mathur, 32, of Grass Lake, Michigan, now faces six counts sending online threats to nine individuals associated with UW-Madison.