Sergey Golubtsov is a former trainer of a martial arts school who seduced students, turned the school itself into a cult, and then killed the girls' mother who told the media about everything. Then, in 2002, Galina Tetrinseva's killer was not found. A few days before her death, Galina and her daughters went out in the exposure of the school and the coach. In 2023, Sergei Golubtsov was finally sentenced. We were able to find him with the help of two new witnesses. Details about this terrible story and the story of the murdered daughter are in the video.

Sergey Golubtsov is a former trainer of a martial arts school who seduced students, turned the school itself into a cult, and then killed the girls' mother who told the media about everything. Then, in 2002, Galina Tetrinseva's killer was not found. A few days before her death, Galina and her daughters went out in the exposure of the school and the coach. In 2023, Sergei Golubtsov was finally sentenced. We were able to find him with the help of two new witnesses. Details about this terrible story and the story of the murdered daughter are in the video.