How disgusting that this seems to be growing in schools of late. Looks like this school took immediate action when they found out via expulsion but some schools don't take much action if any for some reason.
http://www.kcci.com/news/at-least-6-hazing-victims-reported-at-iowa-school/36080618
http://www.kcci.com/news/at-least-6-hazing-victims-reported-at-iowa-school/36080618