Crime Statistics

One of the worst-kept secrets in law enforcement - that there is little science behind many standard investigative practices - is getting the sunshine treatment. A new National Research Council study concludes that crime-investigation practices across the country are inconsistent: who collects the evidence, how it is processed, and how it is interpreted vary from coast to coast. Moreover, no current scientific method ensures the accuracy of many common investigative tools.

This study examined the prosecution of the commercial sexual exploitation of children and youth (CSEC) in the United States. The research took the form of a national analysis of federal prosecutions since the passage of the Trafficking Victims Protection Act (TVPA) in 2000, answering the following research questions: (1) Is the United States enforcing existing federal laws related to CSEC? (2) What are the key features of successfully prosecuted CSEC cases? (3) Have the U.S. courts increased penalties associated with sexual crimes against children? (4) What are the effects of CSEC legislation on service providers who work with victims? This assessment provides policy makers with a means of assessing the effects of legislation aimed at combating CSEC.

This guide is designed to provide merchants and retailers with a framework for understanding the underlying causes of their shoplifting problems and developing effective strategies to reduce shoplifting. It describes ways in which data on shoplifting can be collected and analyzed; helps readers identify and close off opportunities for shoplifting; and provides guidance on measuring the impact of those strategies. The guide offers an array of shoplifting prevention strategies that may prove effective, including: conducting employee bag checks at the end of each shift; partnering with local schools on anti-truancy efforts; increasing visible security guard presence during after-school hours; and tightening inventory control protocols.

This guide provides guidance to merchants and their law enforcement partners in developing strategies to prevent public disorder problems, such as public intoxication, vandalism, and loitering. The guide walks readers through the process of understanding the root causes of public disorders, identifying potential strategies, and measuring the impact of those strategies. While public disorder problems vary based on local context, promising strategies to address them include: broadcasting classical music; improving lighting in parking facilities and building exteriors; securing perimeters to limit pedestrian access; and establishing policies and sanctions regarding acceptable public behavior.

This guide is tailored toward private businesses interested in new approaches to the prevention of retail burglary. Designed to encourage partnerships between businesses and local law enforcement, the guide walks readers through the process of understanding retail burglary, collecting crime data, identifying potential strategies, and measuring the impact of those strategies. Several promising strategies for preventing retail burglary are highlighted, including: removing obstructions from windows to provide a clear line of sight into stores from the street and parking lot; improving lighting around doorways and other entry points; launching a public awareness campaign to inform would-be burglars of legal repercussions of burglarizing; and limiting inventory on-hand.