Hey, tons of US military gear says "This end towards enemy" on it.
But no, I disagree. 18 year old (especially white) girls are ridiculously sheltered and naive, now more than ever due to being spoiled and their face stuck in their phones their entire childhood. They see a party, ON CAMPUS, run by a student organization that is sanctioned BY THE SCHOOL, and assume that it is reasonably safe. Yes, that is a VERY stupid thing to assume, but schools aren't educating these girls as to the dangers, instead focusing on 'teaching boys not to rape' which is NOT WORKING OUT WELL. Schools need to be doing both, AND reviewing what kind of student organizations they want to implicitly endorse.