National Academy of Sciences

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LAX Airport Shooting – Part 2 – TSA BDOs, Why?

Ten years ago the Transportation Security Administration (TSA) adopted a new concept for aviation security in the United States when it started the Screening of Passengers by Observation Technique (SPOT) Program, through the training and deployment of Behaviour Detection Officers (BDO).   The theory behind the TSA implementing BDOs is that these officers are not watching…

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