globetrotter, from your title i think a series would tell the story more effectively though we have guidelines for the CC section, do not hesitate to put up a series if there's a need to. but do be selective of what pictures to put up, the aim is to present your idea effectively to solicit opinions and exchange ideas.
I do like the movements in the picture and the silhouette is something of potential, something you could play with if you find yourself in such a situation again with a camera in hand. Yes, photo series might work best to document an event. Keep shooting and keep posting.