O | Medium | Secondary | A classmate reports that another student at school is connected to a social media account that has posted threats targeting the school. A review of the account finds posts with pictures of weapons, discussions of grievances justifying violence, and indicators the author may be suicidal. The posts do not include specific details of planned violence but do carry an increasingly urgent and desperate tone. The student has also become increasingly isolated at school, and their grades have dropped. No information other than the classmate’s word connects the student to the account.