Utah Crime Lab abandons GSR

Another Crime Lab abandons GSR

I’ve written about some of the problems associated with GSR (Gunshot Residue) analysis, and how its theoretical foundation is being challenged by courts and commentators alike. It’s a hell of a story because GSR has been one of the fundamental, bread and butter disciplines in most state crime labs for some time.

It’s not surprising, then, that these state crime labs, among the most pitifully funded and poorly monitored “labs” in the nation, are turning their attention to sexier science that gets headlines and actually achieves results. In other words, DNA testing.

Utah state officials have reached the conclusion that GSR is no longer a priority in their crime labs and they’ve ceased all funding for it, focusing their attention instead on DNA. What’s fascinating about this particular decision is that while defense lawyers are requesting GSR analysis in some cases in order to help clear their clients, Stu Smith, the state’s Director of Crime Labs, is taking the position that GSR analysis isn’t all that helpful after all. I wonder if he would have testified to that in any of the prior cases in which people were convicted based on his lab’s offer of GSR “evidence”?

This is probably just a budgeting and funding story, but you can’t help wonder if some part of Utah’s decision was based on a realization that the “science” isn’t cutting it under the kind of scrutiny that DNA is bringing to light in a CSI-conscious world.

Read about the Salt Lake City decision here.

RP

One Response to “Utah Crime Lab abandons GSR”

  1. » Blog Archive » FBI Joins the trend abandoning GSR Says:

    […] I’ve written previously about the decline of GSR (Gunshot Residue analysis) as a forensic mainstay here and here, as have other commentators. And now the FBI, operators of the biggest forensic lab in the world, have announced that they will no longer perform GSR analysis in their labs. I have no idea why people are expressing shock at this development, it’s been brewing for some time and the conclusion was inevitable. The truth is, it’s a flawed technology that produces too many false positives and exposes one of the bigger problems in the forensic lab community: rampant contamination. […]

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