Hussain Saeed Alnahdi was a 24-year-old University of Wisconsin–Stout student from Sharurah, Saudi Arabia, majoring in Business Administration, who was murdered in Menomonie, in Dunn County, Wisconsin, United States, in 2016. Alnahdi was attacked, beaten and left unconscious outside a pizza restaurant on Main Street East in downtown Menomonie at about 2 am on 30 October 2016. He died from his injuries the following day, Monday 31 October, at the Mayo Clinic in Eau Claire, having been taken there by helicopter from the Mayo Clinic Health System in Menomonie.