Im new to this site. My 12 yr old son was diagnosed at 4 with adhd, ocd, odd n bipolar disorder. Recentlyhe started making threats to teachers, and bus drivers and kids that bullied him of killing himself or them. Hes never been violent he screams and runs anytime him n his siblings argue. But he makes angry threats for negative attention. Hes been evaluated as not a harm to himself but everytime hes annoyed or someone upsets him the words die or kill come out of his mouth. Help! Is this puberty? A phase?