Welcome to the
American Terrorism Study
Court Record Repository

About the Site

ATSCoRR makes available the documents and data from the American Terrorism Study (ATS) database, an open-source collection of federal terrorism and terrorism-related court cases dating to the 1980s. Users can find offender and case information, including court documents, by clicking Cases above, or search the database by specific criminal statutes and generate case outcome statistics by clicking Counts.

Download the User Guide for more detailed information on using the site, or contact us directly for assistance, to suggest a case, or submit feedback.

Development of ATSCoRR was funded by the National Institute of Justice and is a collaborative project of the Terrorism Research Center (TRC) and the Center for Advanced Spatial Technologies (CAST) at the University of Arkansas. Access is restricted to law enforcement, intelligence analysts, US Attorney’s office personnel, and NIJ-funded researchers. For more information, please visit the TRC website.