Crime Classification Manual Part I Chapter 4 8 A STANDARD SYSTEM FOR INVESTIGATING AND CLASSIFYING VIOLENT CRIMES SECOND EDITION John E. Douglas, Ann W. Burgess, Allen G. Burgess, and Robert K. Ressler, Editors State and federal criminal sentencing guidelines enumerate a host of aggravators relating to the specifics of a crime, as listed in Table 4.1. Aggravators arise from the perpetrator’s intent, the perpetrator’s actions, and attitudes about the crime, including behavior after the fact. Victimology also provides a basis for aggravating factors. While most aggravating factors are easy to define, one aggravator—that a crime was “heinous, atrocious, and cruel”—means many things to many people. What is a “horribly inhuman,” “vile,” “depraved” crime—basically, the worst of the worst? The answer has bedeviled many courts.