Author: Dave Grossi
Dave Grossi is a retired police lieutenant from upstate NY now residing in southwest FL. He was the Lead Instructor for the Calibre Press, Inc. Street Survival Seminars from 1988 through 2000.
Dave Grossi is a retired police lieutenant from upstate NY now residing in southwest FL. He was the Lead Instructor for the Calibre Press, Inc. Street Survival Seminars from 1988 through 2000.
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