There are three people visible in the image. They appear to be engaged in some activity, possibly related to the fire or emergency situation depicted by the red lights. The person on the left is wearing a yellow jacket and appears to be standing close to a fire engine. The person in the middle is dressed in a dark jacket and is also near the fire engine. The person on the right is wearing a light-colored jacket and seems to be observing the scene. All three individuals are holding what looks like a fire extinguisher, indicating their involvement in firefighting activities.