By Dakin Andone, CNN One is the work of law enforcement.It also provides or supports local security directors -- many with deep FBI or other law enforcement experience -- to monitor safety protocols and threats daily and to train community members to confront or escape deadly threats."We owe it to our community to educate the community, to give them the tools to save themselves prior to law enforcement getting there.Its mission relies on five pillars, Masters said: Intelligence and information sharing; physical security solutions and assessments; training and exercise; coordinating with local, state and federal law enforcement; and incident response...