I realize it's never going to happen, because it would just be too much extra effort, but I wish the emergency teams at these accident sites would set up a temporary screen around the poor victims, to prevent all the gawkers who show up (one with toddler in tow!) from staring at the unfortunate dead. We'd still get OUR images, since I'm guessing most of the online photos are taken by the first responders, not by the audience.