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Mace is the brand name of an early type of aerosol self-defense spray invented by Alan Lee Litman in the 1960s. The first commercial product of its type, Litman's design packaged phenacyl chloride (CN) tear gas dissolved in hydrocarbon solvents into a small aerosol spray can, [1] usable in many environments and strong enough to act as a deterrent and incapacitant when sprayed in the face.
Pepper spray, oleoresin capsicum spray, OC spray, capsaicin spray, or capsicum spray is a lachrymator (tear gas) product containing the compound capsaicin as the active ingredient that irritates the eyes to cause burning and pain sensations, as well as temporary blindness. Its inflammatory effects cause the eyes to close, temporarily taking ...
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.
Pepper spray packs a serious punch. Pepper spray, along with tear gas, is one of the most common weapons in police departments’ crowd control arsenals. It was frequently used against protesters ...
The French were the first to use chemical weapons during the First World War, using the tear gases ethyl bromoacetate and chloroacetone. They likely did not realize that effects might be more serious under wartime conditions than in riot control. It is also likely that their use of tear gas escalated to the use of poisonous gases. [21]
Tear gas or pepper spray was used on patrons at a popular nightclub in South Africa when more than a dozen teenagers mysteriously died there, an eyewitness told ABC News. Sibongile Mtsewu, 22 ...
Most commonly used riot control agents are pepper spray and various kinds of tear gas. These chemicals enable to disperse a protesting or rioting crowd, or to clear a building. [ 11 ] They can rapidly produce sensory irritation or disabling physical effects which usually disappear within 15 minutes (for tear gas) and up to 2 hours (for pepper ...
The incident was labeled a “planned group disruption” with gang ties.