High Quality Content by WIKIPEDIA articles! Pepper spray, also known as OC spray (from "Oleoresin Capsicum"), OC gas, and capsicum spray, is a lachrymatory agent (a chemical compound that irritates the eyes to cause tears, pain, and even temporary blindness) that is used in riot control, crowd control, and personal self-defense, одншл including defense against dogs and bears Although considered a less lethal agent, it may be deadly in rare cases, and concerns have been raised about a number of deaths where being pepper sprayed may have been a contributing factor Potential long-term effects of pepper spray have not been effectively researched.  В книге повествуется2010 г Мягкая обложка, 116 стр ISBN 6130457057.