I want to apologize because earlier I said in this thread that E and X left the party at 9:00 p.m. and it was unknown where they were after that, but the police have updated that information to say they were at the party till 1:45 am. That's what is currently on their
Facebook page. They have given conflicting or confusing info about this in the past.
I'm beginning to suspect that something may happened at the party, since it appears police are still unclear about it. I wonder how forthcoming the frat has been.