Customer had an issue with the rear walkout light tripping the breaker when ever the switch was turned on. Upon inspection I found that the center screw from the flood light/ camera had clipped the hot wire causing the hot leg to ground out when the switch was turned on. I removed the original wooden siding block and cut in a 2 piece siding block in its place. I repaired the wire and put the light back up. Circuit is now holding and light is working.