Urban Street Gang Enforcement Operations Manual. This publication, funded by the Bureau of Justice Assistance, U.S. Department of Justice, Washington, DC (September 1995), provides technical assistance for police departments and law enforcement organizations in the areas of gang suppression, interagency collaboration, application of special regulations and laws, and data collection and analysis. Using automated intelligence and innovative application of civil and criminal law, police agencies can inhibit the criminal influence of gangs. The manual includes a selective bibliography of other resources on criminal gangs. (230K)