And shame in doing evil, then we needn't/shouldn't have fear or shame in doing what's right and just. What we lack sometimes is the courage or maybe we fear the breaking of ties or loss of some worldly benefits. Or maybe we feel we will not be able to bear the pressure and commitment that may come once we take that path of speaking out against a wrong.
The solution then is to first overcome these fears and know that by our keeping quiet not only will a wrong doer get off Scott free and a crime go unpunished, but we may very well find ourselves in the place of the victim next, with no one to speak for us!