In the Jon Benet case the police waited 14 or so months before they conducted a door to door to see whether the neighbors had seen anything suspicious on the night of the crime. Good police work, huh?
Haven't any of these crime stoppers watched an episode of Columbo?
You can't make that comparison. In Jon Benet's case the most serious crime that police force had ever investigated was a burglary; which is pretty simple when you usually have finger prints in most every case. That certainly isn't representative of the FBI.