U.S. Marine Corps photo by Lance Cpl. Samuel Ellis/Released 130310-M-ZS544-001.JPG
Mar 11, 2014
Orvel Ronk, an antiterrorism officer for Marine Corps Base Quantico, gave an active shooter and workplace violence brief to Marines of the Maintenance Logistics Branch on March 6, 2014. Ronk said that awareness is the best protection against an active shooter and workplace violence.
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