- Arenas/Stadiums/Leagues /Entertainment
- Construction, Real Estate, Property Management
- Critical Infrastructure: Electric, Gas, Water
- Education: K-12
- Education: University
- Government: Federal, State and Local
- Hospitality & Casinos
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- Retail/Restaurants/Convenience Stores
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Items Tagged with 'active shooter security'
Between January 1, 2009, and December 31, 2013, there were 413 fatalities from mass shootings in the 34 member states of the Organization for Economic Cooperation and Development (OECD).