Ella took her own life after bullying campaign at prestigious Brisbane private school  7NEWS12yo’s last words before taking own life  news.com.auFuming teacher slams private school’s ‘slow’ response to Ella’s death  Courier MailGrieving Brisbane mother’s plea for social media reform after daughter’s tragic suicide following online bullying  7NEWSHeartbreaking secret last messages from schoolgirl Ella Catley-Crawford who took her own life after months of  Daily Mail