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FBI Releases Study of Pre-Attack Behaviors of Active Shooters – FBI
https://www.fbi.gov/file-repository/pre-attack-behaviors-of-active-shooters-in-us-2000-2013.pdf/view
6 comments
22/6/2018
Reddit
FBI Releases Study of Pre-Attack Behaviors of Active Shooters
https://www.fbi.gov/file-repository/pre-attack-behaviors-of-active-shooters-in-us-2000-2013.pdf/view
707 comments
22/6/2018
science