In his excellent book, “Blue Blood,” author Edward Conlon makes mention of the practice of writing your blood type on your vest so it’s immediately in plain view in an emergency. Not a bad idea…
Make your blood type available
Charles Remsberg has joined the Police1 team as a Senior Contributor. He co-founded the original Street Survival Seminar and the Street Survival Newsline, authored three of the best-selling law enforcement training textbooks, and helped produce numerous award-winning training videos.