A Criminologist is any person who is a graduate of the Degree of Criminology, who has passed the examination for criminologists and is registered as such by the Board and is deemed to be engaged in the practice of Criminology if he holds himself out to the public in any of the following capacities: as a professor, as law enforcement administrator, as technician in any scientific aspects of crime detection, as correctional administrator or officer in any correctional and penal institution as counselor, expert, researcher in any government or private agency on any aspects of criminal project involving the causes of crime, law enforcement or public welfare administrations. This research usedof a qualitative research strategy to collected and gatheredrelevant information from the experiences of Criminologists in the City Traffic Enforcement Unit. The study used the Colaizzi’s strategy in descriptive phenomenology. This gain deeper understanding of the meaning of people’s everyday experiences and directing the understanding of phenomenon which is consciously experience. Phenomenological research does not develop theory; it provides insight into reality and make us closer to living world.