I just read an article on the crash that said the limo driver showed up at the crash shortly after it happened. This is the limo driver who was waiting for them at the airport to take them to the game. So someone called the limo driver and told him to come to the crash site. I wonder if perhaps the pilot was trying to set the copter down in a parking lot and just got confused in the fog? Probably one of those things we'll find out once all the interviews are done.