After reading the accounts, it looks like some chick got blackout drunk, might have consented to have sex with a guy, and passed out during. That is a very plausible scenario that happens very often.
What I don't think happened is that she was forced against her will. If a sober guy had fucked her I would be less sympathetic toward him, because it would be obvious that the girl was a mess. But the dude was drunk as shit too, so he probably didn't gauge her drunkeness too well, and probably didn't notice if she passed out while they were fucking.
I think she considers herself a "good girl," like most girls, that would never do something like this. Well, blackout drunken states have a tendency of leading to bad decisions. Who's responsibility is it to prove consent? He didn't drug her obviously; is it so implausible that a blackout drunk girl would consent to sex that she later regretted? Is it so implausible that a blackout drunk [anyone] would do [anything] they later regret?
You know they say not to blame the victim, but I'll be damned if I don't call someone a retard for walking in downtown Detroit at 2 a.m. clothed in $100 bills. Sure, in a perfect world everyone could get blackout drunk and wake up having only done things they wanted to. In this world though, it's probably a good idea just to not get blackout without some exceptional safeguards (if at all).