Wait, did you just blame the murdered woman for causing her own death? I'm saddened and dismayed that you can so casually discount the taking of a life. Her family will never see her again. 
Perhaps I'm being overly simplistic, but the issues here seem pretty simple: white supremacy/nazism (yes, I now not necessarily the same, but related) is a bad thing; driving one's car into a group of people (copying Islamist terrorists) is a bad thing. There is no equivalency.