"Crime is about opportunity. If you create that opportunity, you create the opportunity of you becoming a victim." — Lafayette Corporal Paul Mouton (From an article so roundly criticized that it was taken down)
The above quote is in reference to a 21-year-old woman who was found dead Sunday in a ditch in Girard Park (a popular Lafayette park and a lifelong favorite of mine). In that context, it's pretty despicable.
Of course you should be careful when you're out and about. And when you're in and still, for that matter. Always know the risks of your surroundings, whatever they are, and try to avoid the most perilous situations. Don't be paranoid, but don't be blasé either.
However, that's no excuse to blame the victim. In this particular case, we don't yet know what transpired. But even if we did, there's likely a genuine crime here, and the fault lies with the assailant. It always does. No one asks to be the victim of a homicide. No one tempts another into kidnapping or rape. People are responsible for their own actions; laying the blame on the victim is unproductive at best and sexist at worst.
Men are not helpless creatures led astray by their libidos, nor are women enablers of crime and lust by virtue of being women. That is the thinking of the world's most repressed societies (and the more conservative pockets of free societies). In reality, we're all human beings with brains, and we must take responsibility for the choices we make with those brains. And stop chiding victims for acts inflicted upon them.
Now that would be justice.