The routine activity theory, developed over 50 years ago, addresses crime analysis from a different perspective than most theories, by exploring the convergence of the crucial components of crime at specific locations in space and time without regard to the motivation of the deviant act. Despite receiving criticism for its simplistic approach, it has been used by researchers in various criminological studies. So, understanding the theory can assist law enforcement agencies in comprehending existing research and help in the developing of crime control models. This article describes the historical framework, components, and modifications of the routine activity theory. Many researchers have used the theory to address crime problems, explain them, and develop preventive measures and solutions. During its 50 plus years of existence, it has had only one minor alteration. The theoretical model is resourceful in crime-related studies and remains a tool for practitioners. 35 endnotes