Mother Jones's Josh Harkinson has an excellent piece on the history of KnightSec, an Anonymous offshoot that publicized the Steubenville and Halifax rape cases, galvanizing both the public and police responses to both. The piece includes an interview with Michelle McKee, who is credited with swaying a critical mass of Anons to participation in KnightSec. The whole story is pretty incredible, especially where it spills over into the real world:
The video went viral, and the next Occupy Steubenville rally drew 2,000 people to the courthouse steps. Because MC brought the sound system, he ended up serving as the de facto master of ceremonies (which is how he ended up with his Twitter handle). As he played excerpts of the Nodianos video over the loudspeakers, he told me, people in the crowd grew so angry that he started to worry that they would riot.
When the Steubenville sheriff showed up, MC invited him up and grilled him about the case. In the end, he diffused the tension by giving the cop a hug. "I'm going to take this negative energy and turn it into a positive thing," he remembers thinking. "You've got to let the crowd vent."
And vent they did. For four hours, there was a catharsis of personal pain and grief that nobody in the small town could have imagined. Women who had been raped stood in front of the crowd, clad in Guy Fawkes masks, to share their stories. Some of them unmasked at the end of their testimonies as they burst into tears. Rapes at parties, date rapes, rapes by friends and relatives—their pent-up secrets came pouring out. "It turned into this women's liberation movement, in a way," MC recalls. "And it just changed everything. There was nothing anybody could do against us at that point because it was so real and so true."