Dave Grossman
David Allen Grossman is an American author and law enforcement trainer who has specialized in the study of the psychology of killing, a proposed subset of psychology focused on the study of the effects of killing on the human psyche. He is a retired lieutenant colonel in the United States Army.
From *.wikipedia.org,
General Info
.
Male
Date of Birth
August 23rd, 1956
Age
68
Birth Place
Germany, Hesse
Star Sign
Leo
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