I can't speak to the specifics of why she was there at 4am. Having gone through HS I can't say I never stayed out late. But going through her Twitter, I can safely say she was certainly willing to surround herself with people that make some really bad decisions. The fact that she would publicly glorify gang culture, violence, and language no 15 year old should be using I'd find horribly disturbing if it was my daughter. Does she deserve to die because of this association? Absolutely not. But I can't say either parent was doing their job. And we know at least one of them had the means to intervene.