France 's education minister decides to shut down students ' Facebook accounts . A debate over violence begins in Brazil after a school shooting . Mexican legislators approve an anti - bullying law . UNESCO says the Internet and cell phones facilitate bullying worldwide .
France 's education minister pledges to shut down bullies ' Facebook accounts . A debate over bullying surges in Brazil after a school shooting . Mexican legislators approve an anti-bullying measure . UNICEF says the Internet and cell phones facilitate bullying worldwide .