In the wake of the murder of unarmed teenager Trayvon Martin in 2012 and the exoneration of his killer, three black women activists launched a hashtag and social media platform, Black Lives Matter, wh
In the wake of the murder of unarmed teenager Trayvon Martin in 2012 and the exoneration of his killer, three black women activists launched a hashtag and social media platform, Black Lives Matter, wh
