nsiThe Nationwide Suspicious Activity Reporting (SAR) Initiative (NSI) is a joint collaborative effort by the U.S. Department of Homeland Security, the Federal Bureau of Investigation, and state, local, tribal, and territorial law enforcement partners. This initiative provides law enforcement with another tool to help prevent terrorism and other related criminal activity by establishing a national capacity for gathering, documenting, processing, analyzing, and sharing SAR information.

Indicators and Behaviors which may be cause for additional inquiry (possible suspicious activity) 

Indicators and Examples for suspicious activity reporting


Take the online SAR Training for Law Enforcement and Hometown Security Partners at http://nsi.ncirc.gov/training_online.aspx