The document discusses the challenges in identifying connections between victims of serial killers and the creation of the FBI's VICAP program, inspired by the Ted Bundy case. It explores the effectiveness of VICAP for specific types of serial killers and compares it to the Combined DNA Index System (CODIS). Additionally, it highlights difficulties in collaboration among law enforcement agencies dealing with active serial killer cases and the reluctance of local sheriffs to relinquish control to the FBI.