Amanda Todd, 15, committed suicide after years of online abuse by a man who blackmailed her, posted her topless photo online and sent it to her peers. Hacker group Anonymous may have tracked down the sex-obsessed cyberbully who drove a 15-year-old girl to kill herself last week. Anonymous has started #OpRIP to hunt down those who bullied Todd. Todd turned to drugs and alcohol, was forced to move and switch schools several times, and even tried to commit suicide by drinking bleach.
Source: https://thehackernews.com/2012/10/anonymous-identified-cyber-stalker-who.html