Opinion: Wife-beating is not a private matter - CNN.com:
...It's not up to victims to decide whether their husbands should be prosecuted. Abusers damage the community, not just the women they assault. Whether the Rices and Fullers stay married is their business; but whether Ray Rice and Judge Mark Fuller committed crimes should be a question for prosecutors, and ultimately, juries to decide.
Unfortunately, it looks like the prosecutors failed in Atlantic City and Atlanta. The sweet deals for these two prominent defendants cannot be undone; the double jeopardy clause of the Constitution forbids it. All the rest of us can do is hope that the next prominent man who beats up his wife doesn't get off as easy.
It's not your business or mine until it spills into pattern behavior. This is similar to labeling a mooning teenager a sexual pervert for life.