As I can see, regional code (50) means Moscow Oblast, that's really huge agglomeration to identify that s*** hole. Banner was made for 70th anniversary of Great Patriotic War (evented in 2015), so it would be twice as difficult to find anything about that accident. Anyway, you can try to dig it up from YouTube channels like "Подборки видео от Сереги" or "Подборки ДТП и Аварии Russian Crash channel" and ask your question there.