If they are holding a weapon, again take note as to
which hand is holding it and how they are holding it. Weapon
handling is critical to your assessment and decision making
process as this can help you understand how they can use
the weapon as well as how you can gain a tactical or secure
advantage. Also be aware that many implements, even basic
ones such as pens and pencils can be used as weapons.
Additionally, look for things that seem to be out of
place such as someone holding a can or spraying something
in the air-even if it seems as innocuous as perfume or
someone dropping something s