Matti Saari is a finnish mass murderer who killed 10 people at kauhajoki voational school where he is training to become a chef. His apparent motive is "I hate the human race. The solution is a walter P22". Friends who knew saari described him as a happy social guy, but abruptly developed an obsession with guns. The day before the shootings, Saari was investigated by police after he posted videos of himself shooting at a shooting range. The police said that they can't detain saari as he is in legal possession of a gun license. The night before saari became a killer, he remained calm and composed, talking to his friend regarding the exam for the next day. On the day of the attacks, Saari barged into the exam hall where he is supposed to take a business studies paper. It was 90 minutes into the exam. He opened fire and shot everyone in sight. He fired more than 200 shots, including shots to the air and the highest amount of shots inflicted into a victim was more than 20. He then burned the bodies to beyond recognition. After wandering around the school for quite some time and calling a pal to say goodbye, saari shot himself in the head and died.
He also left a note for his buddy telling him to look at virginia tech killer cho's manifesto, which saari described as awesome.