Are they human

Two men stand facing each other on a paved outdoor area, one in a black shirt and the other in an orange shirt, with a pair of shoes on the ground between them; the man in the black shirt steps back and then forward in a rhythmic motion while the man in the orange shirt remains relatively still. The scene cuts to two different men in a confrontation on a street, one in a blue shirt and the other in a dark jacket, where the man in the blue shirt gestures with his hands. The scene cuts again to a man in a striped shirt walking away from a person lying motionless on the pavement. The final scene