When he got within 5 or 6 feet… Lawler leveled the Glock and fired once, hitting DeCosta in the groin.
A previous post discussed The Tueller Principle, or as Dennis put it originally “How Close Is Too Close?” In light of the above incident, The Tueller Principle and two related concepts bear further clarification and quantification.
A concept that is seldom discussed in the personal protection community, among either instructors or practitioners, is proxemics. The term proxemics was originated by a cultural anthropologist, Edward Hall, in his book The Hidden Dimension. Its meaning is how we, as humans, interpret and manage the physical space around us. This should be an integral part of planning for personal protection, but usually is not.
Professor Hall’s work breaks out several spatial zones that we perceive around us. Most important to us regarding…
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