In the initial investigation, there is ample evidence to show that the 15-year-old has been preparing for a long time, as he posted his plans on Internet forums.
The arrests made by the police during the initial investigation include a list in which the 15-year-old wrote all the classes at the school and made notes about the students and teachers he intended to kill in each class.
Draw a map on the arm
During the work itself, the 15-year-old drew a map on his arm showing what class he was in during the time he planned to perform the act.
Criminal plan and statement
In a criminal plan that he sent to an acquaintance, it can be seen that the act was planned. The offender had planned what he would wear, what weapons he would wear and when he would enter school. It is also possible to read that the ultimate plan is to be shot by the police.
Also among the evidence is a statement quoting the perpetrator of the Christchurch mosque shootings in New Zealand in 2019. The statement also contains several other references to Nazism as well as other similar attacks on schools.
“Falls down a lot. Internet fanatic. Proud analyst. Creator. Wannabe music lover. Introvert. Tv aficionado.”