OMG! Mandalay Bay Hotel active shooter policy left spree killer UNCHALLENGED!
[caption id="attachment_24531" align="aligncenter" width="700"] The Truth About Guns reported a bombshell late last night. The Mandalay Bay property's active shooter policy kept their armed security from engaging the killer. Their policy was (remains?) to "wait for the police". Nice, huh? I predict that if indeed the Mandalay Bay had armed…