I'm sorry, but I'm having a hard time believing you just said that.
Is it stupid to get drunk, especially passing out drunk? Yes. The difference is, she didn't hurt anyone else. That does make her innocent.
The guys, OTOH, no matter how much they had to drink, sexually assaulted her and afterwards passed photos of it around.
I never got passing out drunk, even during my heavy drinking years in college. But most of my friends did regularly, often during parties in one of our dorm rooms. There was never any expectations of it being less than safe, and it never was, because we were all decent human beings. Good grief, there were many nights when one of my male friends would sleep it off in my room because he was too drunk to safely make it up the stairs to the third floor.
People only do while drunk what they are also capable of doing while sober, whether it's rape or a racist rant. They may lose inhibitions, but the thought/inclination is in them, drunk or sober. Being inebriated is no excuse.