Study may show racial makeup of jury affects outcome

April 27, 2012
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Researchers led by Duke University examined the jury pools of two Florida counties over a 10-year period and found that all-white juries convicted black defendants nearly 16 percent more often than white defendants.

When there was at least one black member of the jury, that gap was nearly eliminated.

The researches used the two Florida counties because those counties had detailed statistical information about jury compositions available. They looked at data from 2000 to 2010 from noncapital felony criminal cases and studied the effects of age, race and gender of jury pools on conviction rates. Their article focuses on the racial aspect of juries.

Where there were no black jurors, black defendants were convicted 81 percent of the time; white defendants were convicted 66 percent of the time.

When there was at least one black juror, conviction rates for black defendants were 71 percent and 73 percent for white defendants. When blacks were in the jury pool, they were slightly more likely to be seated on a jury than whites. About 40 percent of the jury pools examined had no black members.

“The crossing pattern exhibited by our main findings thus leads to our final conclusion: that jurors of at least one race (and possibly both) either interpret evidence differently depending on the race of the defendant or use a standard of evidence that varies with the race of the defendant. Either possibility implies that the interaction of defendant and jury race fundamentally alters the mapping of evidence to conviction rates and, thus, that the impact of the racial composition of the jury pool (and seated jury) is a factor that merits much more attention and analysis to ensure the fairness of the criminal justice system,” the article states.

The study was published in the Quarterly Journal of Economics and conducted in part by staff in Duke’s economics department and researchers from Carnegie Mellon University and Queen Mary, University of London.

You can view the study online.

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  1. I think the cops are doing a great job locking up criminals. The Murder rates in the inner cities are skyrocketing and you think that too any people are being incarcerated. Maybe we need to lock up more of them. We have the ACLU, BLM, NAACP, Civil right Division of the DOJ, the innocent Project etc. We have court system with an appeal process that can go on for years, with attorneys supplied by the government. I'm confused as to how that translates into the idea that the defendants are not being represented properly. Maybe the attorneys need to do more Pro-Bono work

  2. We do not have 10% of our population (which would mean about 32 million) incarcerated. It's closer to 2%.

  3. If a class action suit or other manner of retribution is possible, count me in. I have email and voicemail from the man. He colluded with opposing counsel, I am certain. My case was damaged so severely it nearly lost me everything and I am still paying dearly.

  4. There's probably a lot of blame that can be cast around for Indiana Tech's abysmal bar passage rate this last February. The folks who decided that Indiana, a state with roughly 16,000 to 18,000 attorneys, needs a fifth law school need to question the motives that drove their support of this project. Others, who have been "strong supporters" of the law school, should likewise ask themselves why they believe this institution should be supported. Is it because it fills some real need in the state? Or is it, instead, nothing more than a resume builder for those who teach there part-time? And others who make excuses for the students' poor performance, especially those who offer nothing more than conspiracy theories to back up their claims--who are they helping? What evidence do they have to support their posturing? Ultimately, though, like most everything in life, whether one succeeds or fails is entirely within one's own hands. At least one student from Indiana Tech proved this when he/she took and passed the February bar. A second Indiana Tech student proved this when they took the bar in another state and passed. As for the remaining 9 who took the bar and didn't pass (apparently, one of the students successfully appealed his/her original score), it's now up to them (and nobody else) to ensure that they pass on their second attempt. These folks should feel no shame; many currently successful practicing attorneys failed the bar exam on their first try. These same attorneys picked themselves up, dusted themselves off, and got back to the rigorous study needed to ensure they would pass on their second go 'round. This is what the Indiana Tech students who didn't pass the first time need to do. Of course, none of this answers such questions as whether Indiana Tech should be accredited by the ABA, whether the school should keep its doors open, or, most importantly, whether it should have even opened its doors in the first place. Those who promoted the idea of a fifth law school in Indiana need to do a lot of soul-searching regarding their decisions. These same people should never be allowed, again, to have a say about the future of legal education in this state or anywhere else. Indiana already has four law schools. That's probably one more than it really needs. But it's more than enough.

  5. This man Steve Hubbard goes on any online post or forum he can find and tries to push his company. He said court reporters would be obsolete a few years ago, yet here we are. How does he have time to search out every single post about court reporters and even spy in private court reporting forums if his company is so successful???? Dude, get a life. And back to what this post was about, I agree that some national firms cause a huge problem.