"Tomorrow I will shoot my Dutch teacher, and as many students as I can. It will be on the news tomorrow. It's a school in a Dutch city called Leiden, and for more proof, I will using a 9mm Colt Defender. I will be carrying a note with me when I go into school which will explain why I did it. If the message of the note will not be published, a friend of mine will post it here...a day later. Oh, and I'm using a proxy, the police is not gonna find me tomorrow."
Leiden - Alle Leidse scholen voor voortgezet onderwijs en middelbaar beroepsonderwijs morgen dicht... politie.nl/nieuws/2013/ap…— Politie Den Haag(@PolDenHaag) April 21, 2013