Is there a possibility that Andrea was pushed? His poor little face could've hit the bookcase or toy box but not because he fell but rather was pushed in to it. That could be why they're being secretive? So they don't get investigated by SS? I have no idea how his face has managed to get so bruised just by falling into a bookcase, unless it was with more force than just a fall, they lied about the bookcase or he did fall but he has some internal damage. His poor little bruised face is so sad to see, it must hurt.