Mass Attacks in Public Spaces analyzes targeted attacks that occurred in public or semi-public locations in the U.S., in which three or more people were harmed (not including the attacker). 

This class focuses on identifying the sources that may have information on the subject’s actions, stressors, recent changes in his or her life, and behaviors that may have concerned others. Using the systems approach not only helps us gather information, but it can also help us identify changes in the subject’s behavior over time and whether they act differently in varying contexts. 

This class will be taught by Jeff Murray, Domestic Security Strategist (DSS), National Threat Assessment Center, Protective Intelligence and Assessment Division, U.S. Secret Service.

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