The leader of the Wagner Group, Yevgeny Prigozhin, was on the passenger list of the plane that allegedly crashed, according to the Russian Civil Aviation Authority, state news agency Tass said. This is also stated by the Wagner Group itself on Telegram.
Flightradar is used to follow the position of aircraft in real time and in the video above you can follow the path of the now crashed aircraft. It was on its way from Moscow to St. Petersburg, but suddenly it disappears from the map.