More cases....

Meier (November 6, 1992 – October 17, 2006) was an American teenager from Dardenne Prairie, Missouri, who committed suicide by hanging three weeks before her 14th birthday. A year later, Meier's parents prompted an investigation into the matter and her suicide was attributed to Cyber-Bullying through the social networking website Myspace. The mother of a friend of Meier, Lori Drew, was later indicted on the matter in 2008, but in 2009, Drew was acquitted.

Soon after opening an account on MySpace, Meier received a message supposedly from a 16-year-old boy, Josh Evans, but actually sent by Lori Drew using a fabricated account. Meier and "Josh" became online friends, but never met in person or spoke. Meier thought he was attractive. Meier began to exchange messages with this person, and was described by family as having had her "spirits lifted". This person claimed to have just moved to the nearby city of O'Fallon, was home schooled, and did not yet have a phone number.
On October 15, 2006, the tone of the messages changed, with Drew saying (via the account) "I don't know if I want to be friends with you anymore because I've heard that you are not very nice to your friends". Similar messages were sent; some of Megan's messages were shared with others; and bulletins were posted about her. According to Meier's father, Ronald Meier, and a neighbor who had discussed the hoax with Drew, the last message sent by the Evans account read: "Everybody in O'Fallon knows who you are. You are a bad person and everybody hates you. Have a bad rest of your life. The world would be a better place without you." Meier responded with a message reading "You’re the kind of boy a girl would kill herself over." The last few correspondences were made via AOL Messenger instead of Myspace. She was found 20 minutes later in her bedroom closet; Megan had hung herself. Despite attempts to revive her, she was pronounced dead the following day.

So guys do not do anything silly inform an adult if you are ever cyberbullied