\n A serial-killer nicknamed 'Buffalo Bill' has been kidnapping and killing young women. The head of the FBI unit that deals with such matters, Jack Crawford, believes he knows who Buffalo Bill is, and leads a raid on the suspect's house in Calumet City, Illinois with agents from the Chicago Field Office.\n It is desperately urgent that the killer be apprehended as quickly as possible, before he kills the latest abductee. Thus it makes utterly no sense that the Chicago agents must delay the raid until Crawford flies out from Washington. \n
Crawford does nothing that requires his physical presence in Illinois. He is only there to supervise. He could have done it all from behind his desk. FAX the photo of the suspect to Chicago, have the Agent-in-Charge of the Chicago Office lead the raid, and get a phoned report that the house is empty. Nothing else in the movie need be changed.\n
Crawford is not a glory-hound. There was no reason for the raid to wait until he got to Chicago. Had the Calumet City suspect actually been Buffalo Bill, he might well have killed his victim while Crawford was in transit.