This technique was employed during the Las Vegas massacre. https://epmonthly.com/article/not-heroes-wear-capes-one-las-vegas-ed-saved-hundreds-lives-worst-mass-

This technique was employed during the Las Vegas massacre. https://epmonthly.com/article/not-heroes-wear-capes-one-las-vegas-ed-saved-hundreds-lives-worst-mass-shooting-u-s-history/ https://epmonthly.com/article/not-heroes-wear-capes-one-las-...