Dr. Martin L. Fackler, Jr. M.D. passed away on May 23, 2015 in Gainesville. Born in York, PA on April 8, 1933, Dr. Fackler was a physician, surgeon and renowned specialist in wound ballistics. He received his Bachelors from Gettysburg College, and graduated with his Medical Degree from Yale University. He completed his residencies at the Naval Hospitals in Boston, and Bethesda in General and Plastic Surgeries, and completed his fellowship with the University of Hamburg in Germany.
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He is credited with a number of contributions to the field of terminal ballistics including:[1][2][3]
- Developing and testing improved media in which the effects of bullet wounds could be simulated. This led to the widespread acceptance of 10% ballistic gelatin for evaluating penetration and expansion of projectiles.
- Establishing effects of projectile design and shape on wounding.
- He hypothesized that wound depth was much more important than previously thought, and recommended ammunition that could send a bullet at least twelve inches into his ballistic gelatin.
- He was the first researcher to demonstrate that fragmentation was the most effective means of inflicting wounds in a modern military rifle round. He asserted that yawing and cavitation do not typically cause severe tissue trauma. Or, that the "permanent wound cavity" or actual damage caused by a projectile is the primary "stopping power" mechanism and that the "temporary wound cavity" or shock wave produced by the projectile is at best a secondary mechanism, if not irrelevant.[4]
A man who changed the way we look at what guns do.