The concept of situational crime started to gain recognition in the late 1940s when edwin sutherland 1947 argued that crime was either historical influenced by previous personal history or situational the environmental factors encompassing the crime scene although acknowledged by the. Situational crime prevention scp seeks to reduce the number of crime events by focusing on limiting the opportunities for crime to occur the approach typically uses an action research model and assumes that offenders make decisions that are broadly rational it is generally designed so that . The broken windows theory is a criminological theory that visible signs of crime anti social behavior and civil disorder create an urban environment that encourages further crime and disorder including serious crimes the theory thus suggests that policing methods that target minor crimes such as vandalism public drinking and fare evasion help to create an atmosphere of order and lawfulness . Two theories underlie professor peases ideas about the crime prevention effects of improved street lighting street lighting is a situational crime prevention measure that focuses on reducing opportunity and increasing risk through modification of the physical environment. Read chapter priorities for research to reduce the threat of firearm related violence in 2010 more than 105000 people were injured or killed in the uni