original_query: What is blue-collar crime in criminology?
query: What is blue-collar crime in criminology?
answer: In criminology, blue-collar crime refers to crimes committed by individuals from a lower social class, in contrast to white-collar crime committed by those of a higher social class.  It's characterized by small-scale crimes for immediate personal gain, including narcotics production/distribution, sexual assault, theft, burglary, assault, or murder.