Kevin,
There've been news reports concerning three alleged sexual assaults at different fraternity houses at the U of Minnesota in the last three or so weeks, prompting investigations, crackdowns on parties where alcohol's available, and so on.
A sampling of reports:
http://www.wctrib.com/event/apArticle/id/D9IL37GG1/
http://www.startribune.com/local/104...EP7vDEh7P:DiUs
http://www.mndaily.com/2010/10/04/th...-reported-frat
Excerpt from the student paper's (the Daily's) coverage – mndaily above ^:
[I]
. . . Sunday night, the University Interfraternity Council imposed a dry-house policy that will prohibit guests from consuming alcohol at all affiliated chapter houses. . . . [I]
http://wcco.com/local/university.sex...2.1944790.html