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Capital punishment

Law Enforcement and Corrections

University of Michigan Law School

Publication Year

Articles 1 - 3 of 3

Full-Text Articles in Law

Rate Of False Conviction Of Criminal Defendants Who Are Sentenced To Death, Samuel R. Gross, Barbara O'Brien, Chen Hu, Edward H. Kennedy Jan 2014

Rate Of False Conviction Of Criminal Defendants Who Are Sentenced To Death, Samuel R. Gross, Barbara O'Brien, Chen Hu, Edward H. Kennedy

Articles

The rate of erroneous conviction of innocent criminal defendants is often described as not merely unknown but unknowable. There is no systematic method to determine the accuracy of a criminal conviction; if there were, these errors would not occur in the first place. As a result, very few false convictions are ever discovered, and those that are discovered are not representative of the group as a whole. In the United States, however, a high proportion of false convictions that do come to light and produce exonerations are concentrated among the tiny minority of cases in which defendants are sentenced to …


Frequency And Predictors Of False Conviction: Why We Know So Little, And New Data On Capital Cases, Samuel R. Gross, Barbara O'Brien Jan 2008

Frequency And Predictors Of False Conviction: Why We Know So Little, And New Data On Capital Cases, Samuel R. Gross, Barbara O'Brien

Articles

In the first part of this article, we address the problems inherent in studying wrongful convictions: our pervasive ignorance and the extreme difficulty of obtaining the data that we need to answer even basic questions. The main reason that we know so little about false convictions is that, by definition, they are hidden from view. As a result, it is nearly impossible to gather reliable data on the characteristics or even the frequency of false convictions. In addition, we have very limited data on criminal investigations and prosecutions in general, so even if we could somehow obtain data on cases …


Race, Peremptories, And Capital Jury Deliberations, Samuel R. Gross Jan 2001

Race, Peremptories, And Capital Jury Deliberations, Samuel R. Gross

Articles

In Lonnie Weeks's capital murder trial in Virginia in 1993, the jury was instructed: If you find from the evidence that the Commonwealth has proved beyond a reasonable doubt, either of the two alternative aggravating factors], and as to that alternative you are unanimous, then you may fix the punishment of the defendant at death or if you believe from all the evidence that the death penalty is not justified, then you shall fix the punishment of the defendant at life imprisonment ... This instruction is plainly ambiguous, at least to a lay audience. Does it mean that if the …