He is sitting on her back in the street: a man performs a citizen's arrest on a woman

A middle-aged man, wearing a casual navy blue shirt and jeans is sitting on the back of a young woman. The woman is lying facedown on an asphalt street, wearing a red jacket and black pants. She has her hands behind her back as if restrained. The man looks stern, resolute and focused on his task at hand, reflecting the gravity of a citizen's arrest. The scene is occurring during daylight hours on a busy city street filled with cars and people watching the incident.