The person who posted the video on Reddit said the incident took place in Chelyabinsk, a city in west-central Russia.
It is not known when the incident took place, but it has shocked other Reddit users.
“Holy Mary. Poor child must’ve got the spooks of his life. It’s a fortune he has such caring parents,” commented one user. Another user used the Russian word “Pizdets”, which refers to a situation gone horribly wrong.