Police aren't releasing the victim's name until they confirm family members have been notified. However, a letter from UW-Stout Chancellor Bob Meyer to students and faculty said he is a student from Saudi Arabia.

No arrest has been made. Witnesses told police Alnahdi had been assaulted by a white man about 6 feet tall, who left on foot going westbound on Main Street.

Anyone with information about the assault is asked to contact Menomonie police investigator Kelly Pollock at 715-232-1283. Tips can also be submitted through Dunn County Crime Stoppers at 1-855-847-3866 or dunncocrimestoppers.com. Tips can also be texted to 274637 (CRIMES). Text "TIPDUNN" followed by your message.