Chris Grollnek Police Officer and Active Shooter / Lessons Learned
Chris Grollnek Interview in Buildings Publication Chris Grollnek was interviewed as an active shooter prevention expert by Jennie Morton of [...]
Active Shooter Prevention for Schools "Just Say Go" by Countermeasure Consulting Group, LLC is a free solution for school age [...]
Active Shooter in Another Hospital On December 19, 2013, in Reno, NV an armed individual, carrying a shotgun, opened fire [...]
Uniformed Police Shoot Plain Clothes Officer from Same Department Here is an example of even the most seasoned who perform [...]
Active Shooter Video Question Answered by Chris Grollnek One of the Experts on Phenomena of Active Shooter Events and [...]
Active Shooter Prevention Expert Chris Grollnek in CNN Web News Philadelphia (CNN) -- Attorney General Eric Holder said Monday that it [...]
Chris Grollnek in Baltimore Sun on Navy Yard Shooting In the wake of the Washington Naval Yard shooting, Countermeasure Consulting [...]
Active Shooter Training Video Early in 2013, Countermeasure Consulting Group, LLC formed a team of Active Shooter Defense Experts, including [...]
SWAT Entry and Situational Tactics by Chris Grollnek The creator of the P.R.O. Model™, Chris Grollnek is a former U.S. [...]
A messenger gets delayed by death only to find it was the delay that was right... A US [...]
Chris Grollnek is a Former U.S. Marine and retired police detective corporal, and an Active Shooter Expert. He is the creator of the P.R.O. Model™ (Prevention. Response. Options.), an “A” National Standard selected by the U.S. Department of Justice twice. aspppro.com
Active Shooter Prevention Project™ (ASPP™) is an SBA-certified Service-Disabled Veteran-Owned Small Business.
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