No CS gas emitted, however.
CS gas is the common name for 2-chlorobenzalmalononitrile (also called o-Chlorobenzylidene Malononitrile) (chemical formula: C10H5ClN2), a substance that is used as a riot control agent and is generally accepted as being non-lethal.
Shoplifters of the World lift your weary heads, originally uploaded by swanksalot. and look at the helicopter
