Erin Gallagher’s death is the third high-profile apparent suicide linked to cyberbullying in a matter of weeks.

Parents have been warned to monitor their children’s Facebook accounts after gardaí confirmed they are investigating inappropriate approaches made to three teenage girls.

I am writing to you to express my disappointment with the Government and to alert them to the lack of guidelines for the prevention of cyberbullying.

Eight Canadian high school students have been arrested and charged with criminal harassment following a police investigation into a bullying case at a school in south-western Ontario.

The tragic case of a Canadian teenager who took her own life following years of cyberbullying sends out a clarion call to parents around the world.

Amanda Todd, 15, killed herself after years of abuse, primarily through social media. Now her alleged chief tormentor faces death threats. Tim Jones reports on the double-edged sword of social media life