Tag: <span>chardon</span>

Lockdowns in Schools
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Lockdowns in Schools

Updated from original post in October 2013. School lockdowns have been reported more and more over the last decade, many of which clearly demonstrate the critical need for emergency preparation and communications. With such devastating examples as Marjorie Stoneman Douglas High School in Parkland, Florida in 2018, Sandy Hook Elementary in Newtown, Connecticut in 2012,...