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From 12 June to 4 August 2019, police used 1000 tear gas canisters. Then, on the single day of 5 August, police fired more than 800 tear gas canisters in their operations throughout almost every district of the city. [22] In one instance, a tear gas canister was deployed indoors, in Kwai Fong station during a march, on
The compound 2-chlorobenzalmalononitrile (also called o-chlorobenzylidene malononitrile; chemical formula: C 10 H 5 ClN 2), a cyanocarbon, is the defining component of the lachrymatory agent commonly referred to as CS gas, a tear gas which is used as a riot control agent, and is banned for use in warfare due to the 1925 Geneva Protocol.
Combined Tactical Systems tear gas made in U.S.A. Combined Systems, Inc. is a U.S.-based company (often marketed and produced under the brand name Combined Tactical Systems (CTS)), [1] specializing in the manufacture of military and police equipment such as tear gas canisters, flash grenades, breaching munitions, and handcuffs.
A chemical weapon agent (CWA), or chemical warfare agent, is a chemical substance whose toxic properties are meant to kill, injure or incapacitate human beings.About 70 different chemicals have been used or stockpiled as chemical weapon agents during the 20th century, although the Organisation for the Prohibition of Chemical Weapons (OPCW) has an online database listing 35,942 chemicals which ...
Plumes of tear gas became a common sight last month as police tried to control largely peaceful demonstrations swelling across the country after the killing of George Floyd while in police custody ...
An Army research institute paper in 2009 cites riot-control agents and tear gas interchangeably. It says tear gas is something of a misnomer, because the agents tend not to be gaseous and modern ...
Archived from the original on 2011-12-01. private business of military suppliers and contractors "Top 100 Defense Contractors". govexec.com. 1998.
Tear gas in use in France 2007 Exploded tear gas canister in the air in Greece. Tear gas, also known as a lachrymatory agent or lachrymator (from Latin lacrima 'tear'), sometimes colloquially known as "mace" after the early commercial self-defense spray, is a chemical weapon that stimulates the nerves of the lacrimal gland in the eye to produce tears.