The subject of today's FBI file is... Armed robbery! Most psychologists agree that there is no such thing as a 'definite criminal type'. Criminals vary in their personalities, just as do all human beings. But there are certain common denominator qualities your will find most criminals possess. They are emotionally childish, and often swing violently and abruptly from one mood to another; they are selfish to the highest degree; and above all they rarely know what it means to be sincerely grateful, or obligated to others. In today's case from the files of your FBI, we meet a criminal who personifies these qualities...