Earlier today, an 18-year-old college student named Andrey Emelyanenkov, from Moscow, Russia, got into an argument with his Basic Safety teacher, Sergey Danilov. After the argument, Andrey waited for a break in-between classes when no students were present and then confronted his teacher. The teenager flipped out and stabbed the man several times until he was dead. Andrey then took pictures of the dead man’s body lying in a pool of blood along with him smiling and posted the pictures to his VK social media account. Moments later he committed suicide by taking an electric saw that was used in class and sliced his throat.