there because they have sort of stopped and all gathered. you keep seeing people going to the crawl space, literally head first. you see their feet dangling outside. something is happening here where they have gathered in preparation of hopefully going in and seeing those two hands up. ali, according to the story that the ap put out, that doctor s sirano who steve mentioned who made his way crawling into the building was describing the situation while they were pulling the rubble out they found a pocket, an area where they did see a few people, students and possibly an adult who were not alive and couldn t get them out. but they had been hearing small signs of hope, small noises. one of the issues is they can t even tell if the noises are coming from above or below. but when those rescuers then asked for silence, they then heard silence. so there are some noises which is some sign of hope giving hope to those parent who is are