Investigations in Washington

In Washington state, investigators were still struggling to analyze the Pacific Northwest murder spree that had ended as abruptly as it had begun. In an effort to make sense of an overwhelming mass of data, they resorted to the then-innovative strategy of compiling a database. They used the King County payroll computer, a "huge, primitive machine" by contemporary standards, but the only one available for their use. After inputting the many lists they had compiled—classmates and acquaintances of each victim, Volkswagen owners named "Ted", known sex offenders, and so on—they queried the computer for coincidences. Out of thousands of names, 26 turned up on four lists; one was Ted Bundy. Detectives also manually compiled a list of their 100 "best" suspects, and Bundy was on that list as well. He was "literally at the top of the pile" of suspects when word came from Utah of his arrest.