
Countering the Mass Shooter Threat
Course Overview: This course is designed to help the general public, educators, business owners, and security professionals recognize early warning signs of mass violence, understand the behavioral patterns of attackers, and explore real-world data about active shooter events in the U.S. Learners will be equipped with knowledge on how to identify threats before violence occurs, understand how public spaces are targeted, and evaluate what measures actually reduce risk.
Your Instructor

Thirteen years of military experience with the United States Marine Corps working as an Infantry Rifleman, Combat Marksmanship Coach, Combat Marksmanship Trainer and Primary Marksmanship Instructor. 5 years overseas working on State Department contracts at the U.S. Embassies in Iraq and Afghanistan working as a Personal Security Specialist and Range Master Firearms Instructor. As Chief Instructor of Tip of the Spear Training Group, Denver has been training civilians in the fundamentals of shooting and concealed carry.
Course Curriculum
How to Identify a Public Threat
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Section 1: Know the Signs
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after you enroll
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StartLesson 1.1: There Is No One Profile
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StartLesson 1.2: Behavioral Indicators Before Violence
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StartLesson 1.3: Risk Factors
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StartLesson 1.4: Direct Indicators of Planning
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StartLesson 1.5: Social Media Warning Signs
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StartLesson 1.6: Indirect Indicators
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StartLesson 1.7: Case Study – Parkland Shooter
Section 2: Understanding Active Shooter Events (ASEs)
Available in
days
days
after you enroll
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StartLesson 2.1: What Is an ASE?
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StartLesson 2.2: The Trend Is Increasing
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StartLesson 2.3: Social Media & the Notoriety Factor
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StartLesson 2.4: Threshold of Violence Theory
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StartLesson 2.5: Why the Las Vegas Shooting Was Different
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StartLesson 2.6: Most Common Locations
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StartLesson 2.7: Event Resolution and Police Response
Frequently Asked Questions
When does the course start and finish?
The course starts now and never ends! It is a completely self-paced online course - you decide when you start and when you finish.
How long do I have access to the course?
How does lifetime access sound? After enrolling, you have unlimited access to this course for as long as you like - across any and all devices you own.
What if I am unhappy with the course?
We would never want you to be unhappy! If you are unsatisfied with your purchase, contact us in the first 30 days and we will give you a full refund.