Folks just to play devils advocate here...suppose EA isn't a suspect/POI as the PPD says. If you were EA and his family and people showed up all day in front of your house with signs accusing you of lying or withholding information I don't think you'd be too pleased. As one poster said, this by definition is a "scene" no matter how peaceful it was. Walking around the neighborhood with the signs as I can read them in the picture posted indirectly indicts EA without saying so directly. While I totally understand the desire to do whatever is necessary to find your child, this sort of display can really backfire. If I lived around EA and that house I would NOT have been too pleased with them. I hope they find Christina soon and alive and well but I really don't think this is the way to go about it.