Special Agent Dana Scully Case: 1X11/Fire After reviewing the files of the Scotland Yard arson murders, two points remain unexplained: one is the use of an untraceable accelerant; the other involves the victims. Since they all burned in the presence of family members, in safe surroundings, this indicates unusually intimate access to the victims by the arsonist. The arsonist is most likely a male, less than 25 years of age, he will often act out of impulse, satisfying sexual urges or insecurities with destructive behavior, which compensates for his social inadequacies or maladjustments. The arsonist is usually unmarried and prone to obsessive fantasies about women, or men, who are inaccessible to him. Often the setting of a fire results from his cowardice and inability to develop a natural relationship. His crimes are often very clever and elaborately planned. The suspicious nature of the fire last night strongly suggests the arsonist has followed Lord Marsden to the United States. A check of all immigration to the northeastern area is underway. It has become not a matter of if, but when he will strike.