The Connecticut Supreme Court declined to hear Remington's appeal. Meanwhile, the El Paso Walmart is defending itself from allegations that its security fell short.
Read MoreA draft report from Marjory Stoneman Douglas High School recommends switching up drill formats to hone staff response.
Read MoreGun owners are encouraged to lock up their weapons. But many storage boxes and safety devices are easy to breech.
Read MoreProtestors have used them to protect themselves from both tear gas and identification by the Hong Kong police and their employers.
Read MoreThe US government pledged $1 billion over 10 years. Here's what some schools have bought.
Read MoreFive shootings in two weeks shows security needs stepping up.
Read MoreRubber bullets, bean bags, and tear gas are go-to measures, but they too can kill.
Read MoreThe archetype predates politicians' calls to arm civilians.
Read MorePublic opposition is growing as more become aware of how agencies are using the tech.
Read MoreChurches, synagogues, and mosques are turning to security consultants to protect congregants.
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