Sorry, you can't blame the girl. Irrespective of her being a cutter, what her Facebook page said, etc.
The guy was driving drunk, hit her and killed her. Case closed. If you look at the pic of the damaged car, he hit her with his right headlight. The only way you don't see her is if you're not looking. For crissake, the impact took off the passenger side mirror.
The problem was that the jury did get hung up on the minutia that the defense presented. That's what high paid lawyers do: they confuse and obfuscate. In listening to the jury member's justifications for their "head up their collective a$$" verdict, they seemed to be unclear as to their responsibility. Beyond a reasonable doubt does not mean beyond ALL doubt.
I'm a recreational jogger, and I run on some major and secondary roads in Hamburg. On occasion, I cross the white line into the road to avoid crap on the side of the road (potholes, junk, vegetation, etc.). That does not mean that a driver that comes along and plows into me, causing my body to fly over 50 yards away, is not criminally negligent (especially if he/she is drunk) because I was " in the road.".