Students at Ball State and supporters around Muncie will come together to raise money and awareness for Special Olympics Indiana before taking part in the annual Polar Plunge fundraiser on Saturday, Feb. 4. On-site registration for the event will take place on campus at the L.A. Pittenger Student Center beginning at 10 a.m., with participants lining up outside to take the plunge at noon. Participants must raise a minimum of $75 to plunge, 50 with a student ID.