Cleanliness, judicially-speaking.


Some time ago Force Science News told the
story of a police officer named Dan Lovelace. He shot and killed a suspect who tried to run him down and was almost convicted of second degree murder. Prosecutors argued that he lied about the shooting, and one of their sterling pieces of evidence was the location of a single piece (Lovelace fired one shot only) of expended brass.

One. Single. Piece. (Note that I'm not commenting one way or the other about Mr. Lovelace's guilt or innocence, only on the reliability of certain kinds of evidence that might be entered into any 'righteous' shooting investigation.)

Force Science recently did an interesting followup
study about the patterns of ejection from autoloading pistols, and basically found that one piece of brass told nearly nothing about where the shooter might have been during an altercation.

As I've said before, and as I'll continue to say, there is no such thing as a 'clean' shoot - at least until a jury says there is. It behooves you to understand all of the things that can affect the evidence presented, how they’re interpreted, and most importantly the counter-arguments to neutralize them.

-=[ Grant ]=-
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