ladue allegedly wanted to murder. they did nothing wrong. i just wanted as many victims as possible. reporter: calmly detailing step by steppe pl plans to set bombs. then enter, throw molotov cocktails and pipe bombs and destroy everyone and when the s.w.a.t. comes i would destroy myself. reporter: ladue claims to be different from the rest of the mass school shooters, especially adam lance lanza, the 20-year-old who shot 20 at sandy hook elementary. i didn t want to prove i was a wuss like the recent shooters. i wanted to, like, get taken down by the s.w.a.t., just to show i wasn t a wimp and not willing to fight with equal force. reporter: the 17-year-old posted videos to youtube testing bomb material, explosives were found in a storage unit police say he was walking to when someone saw him acting suspiciously and called 911.