How law enforcement utilizes less-lethal weapons and tactics: flash bangs, kinetic energy munitions (rubber bullets), Trooper Special Intervention System (water cannons), police dogs (are they faster than humans in apprehending a criminal?), body armor (bullet-resistant Kevlar vests), SWAT (Special Weapons and Tactics) teams (and how adrenaline affects them).—Marc Munasque (OahuMarc69@yahoo.com)