for the Analysis of Violent Crime and the Violent Criminal Apprehension Program. James Brussel was a psychiatrist who rose to fame after his profile of New York City's "Mad Bomber" George Metesky was published in the New York Times in 1956. The media dubbed him "The Sherlock Holmes of the Couch." In his 1968 book Casebook of a Crime Psychiatrist, Brussel relates how he predicted that the bomber would wear a buttoned-up double-breasted suit, but edited out the many incorrect predictions he had made in his profile, claiming he had successfully predicted the bomber would be a Slav who lived in Connecticut, when he had actually predicted he would be "born and educated in Germany," and live in White Plains, New York. In 1964, Brussel profiled the Boston Strangler for the Boston Police Department. In 1972, after the death of J. Edgar Hoover, who was skeptical of psychiatry, the Behavioral Science Unit of the FBI was formed by Patrick Mullany and Howard Teten. Investigations of serial killers Ted Bundy and the Green River Killer were performed in 1974 by Robert Keppel and psychologist Richard Walter. They went on to develop the four subtypes of violent crime and the Hunter Integrated Telemetry System (HITS) database which compiled characteristics of violent crime for research. At the FBI's BSU, Robert Ressler and John Douglas began an informal series of ad hoc interviews with 36 convicts starting in early 1978. Douglas and Ressler later created a typology of sexually motivated violent offenders and formed the National Center for the Analysis of Violent Crime. The March 1980 issue of the FBI Law Enforcement Bulletin invited local police to request profiles from the FBI. An article in the April 1980 issue, "The Lust Murderer," introduced the dichotomy of "organized" and "disorganized" offenders. The August 1985 issue described a third, "mixed" category. In 1985, Dr. David Canter in the United Kingdom profiled "Railway Rapists" John Duffy and David Mulcahy. David Canter assisted police detectives from the mid-1980s to an offender who had carried out a series of serious attacks, but Canter saw the limitations of offender profiling – in particular, the subjective, personal opinion of a psychologist. He and a colleague coined the term investigative psychology and began trying to approach the subject from what they saw as a more scientific point of view. The Crime Classification Manual was published in 1992, and introduced the term "criminal