I've been wiping tears for two days. I just hope some idea of a plan to remove outdated trailers can be put in place. We have building codes and safety codes and we protect animals, why can't we instigate a move to prevent people from being put in such danger? Is this really the sort of tragedy it takes? 
My heart just aches for the parents. This was in no way their fault. None whatsoever. But they will never believe that. Especially the Grandma.