The Chelyabinsk district court sentenced two Troitsk students who were entertaining themselves with telephone terrorism to four and eight months in prison. To serve their sentences, young people will be sent to a colony-settlement. In November 2005, they called the operational support service of South Ural State University and stated that the university building was mined. As a result of the incident, the work of SUSU was paralyzed for several days. The material damage suffered by the university amounted to about 2 million rubles.