Have you seen this?

http://globalgrind.com/2013/12/09/woman-fake-knockout-game-a.../

I'm not making remarks to bolster either direction, but I do find it odd in this particular case the woman blamed black men. It reminds me of several other cases where people who need to cover a crime point towards black men.

Here's an article which, minus the political overtones, serves as a good index of instances):

http://www.theroot.com/articles/culture/2012/02/white_women_...