This document discusses the sociology of crime, focusing on the empirical reality of predator crimes and the influence of media on public perception. It explores the concept of symbolic interactionism and its role in shaping social behavior. The document also delves into the causes of homelessness and drug addiction, historical factors affecting homeless people in San Francisco, and the advantages of participant observation and ethnography in studying crime. Additionally, it examines the concept of Panopticism and its application in education, as well as the relationship between mental illness and violent behavior. The conclusion highlights the importance of media responsibility and the implementation of surveillance disciplinary measures.