Jagernaut?

A person in a long coat stands on a snow-covered surface at night, holding a long, thin object that they swing in a wide arc, moving from the left side of the frame to the right and then back again, before walking out of the frame to the left and re-entering from the right. The scene is set on a snow-covered outdoor area, possibly a rink, with a low wall and a metal fence in the background under a dark sky.