On March 31, 2018, in the city of Elektrostal, Nikolai Kiper beat and robbed Yuri Volkov, whom he had previously met in a nightclub. In court, Kiper stated that he attacked V. "on on the basis of personal hostile relations, because he mistook him for a person of non-traditional orientation. In addition, on March 29, 2018, in the city of Elektrostal, Kiper severely beat and robbed O.