Cristian Jaramillo / WGLT Originally published on April 15, 2021 7:17 pm Three Illinois Wesleyan University students who allegedly injured a classmate during a fraternity hazing incident could be suspended or expelled, according to IWU Dean of Students Karla Carney-Hall. “It’s just so incredibly disappointing, maddening, appalling that it would happen on our campus,” Carney-Hall said. She said the university has suspended all Sigma Chi operations while the investigation continues. The injured student is back in class. The student sustained injuries to his forehead. A photo on social media showed the student's forehead was badly bruised and cut. Karney-Hall said the university discusses violence prevention with student organizations, but she said hazing remains a problem on college campuses everywhere.