Wall breach spot in battle royal

Found a wall breach spot in game I’ve got a clip for it too not sure how it works as it was another player doing it but I’ve got the idea of it 

Hard to see but where I shot into the metal there’s someone proned inside no way of shooting him but I don’t think they can shoot out either and at the end of the clip I believe where the orange weapon is you crawl into that corner to get in. Same spot the second person I shot was laying down Only a guess because they kept trying to crawl into the corner.