zero day based columbine high school massacre video diary two boys first know whats going happen think bad student film start talking horrible things going quite school start talking pipe bombs guns going shooting woods lot say movie know film well film forget watching film watching real video two boys madebr br the two boys act like weird cult burn stuff like play station games books dvds homework stuff school stuff two boys anybody friends brothers people see walking street goes daily actives and making gun videos make mentions bullying happens people said stuff clothes things im saying right many people things like thatbr br and also thing people suspected like sensitive topic chosen filmbr br so thats review zero daybr br and lets say end shooting scene messed up