A Russian court on Tuesday found three defendants guilty of carrying out an acid attack on Bolshoi's artistic director, including the troupe's soloist Pavel Dmitrichenko. Dmitrichenko and his co-defendants Yury Zarutsky and Andrei Lipatov were found guilty of causing premeditated grievous bodily harm to Sergei Filin, who was ambushed near his house in January and suffered severe burns to his eyes from acid thrown at his face.