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Evidence

University of Michigan Journal of Law Reform

Impeachment

Publication Year

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Futility Of Exhaustion: Why Brady Claims Should Trump Federal Exhaustion Requirements, Tiffany R. Murphy Apr 2014

Futility Of Exhaustion: Why Brady Claims Should Trump Federal Exhaustion Requirements, Tiffany R. Murphy

University of Michigan Journal of Law Reform

A defendant’s Fourteenth Amendment due process rights are violated when a state agency fails to disclose crucial exculpatory or impeachment evidence — so-called Brady violations. When this happens, the defendant should be provided the means not only to locate this evidence, but also to fully develop it in state post-conviction processes. When the state system prohibits both the means and legal mechanism to develop Brady claims, the defendant should be immune to any procedural penalties in either state or federal court. In other words, the defendant should not be required to return to state court to exhaust such a claim. …


The Admissibility Of Prior Silence To Impeach The Testimony Of Criminal Defendants, Rex A. Sharp Apr 1985

The Admissibility Of Prior Silence To Impeach The Testimony Of Criminal Defendants, Rex A. Sharp

University of Michigan Journal of Law Reform

This Note focuses on whether a defendant who was called as a witness at the prior, severed trial of a codefendant and refused to testify by invoking the fifth amendment can subsequently be impeached by this silence at his own trial. In addition to the obvious implications this issue has for severed criminal trials, the factors considered when deciding whether impeachment by silence should be allowed generally are in sharpest focus in this factual setting. Thus, the analysis of the constitutional and evidentiary questions this Note enlists to argue that impeachment by silence in this context is permissible applies as …


An Eclectic Approach To Impeachment By Prior Convictions, Lawrence A. Margolis Jan 1972

An Eclectic Approach To Impeachment By Prior Convictions, Lawrence A. Margolis

University of Michigan Journal of Law Reform

Almost every state permits persons convicted of a crime to testify in either their own or another person's behalf. Nonetheless, these states allow evidence of a person's prior criminal conviction to be used to impeach his credibility. The use of this method of impeachment in criminal trials has been the subject of substantial adverse criticism; yet, the practice remains widespread. This article first will discuss the problems that arise from the use of prior conviction evidence for impeachment purposes in criminal trials and then will examine several proposals that would restrict the use of such evidence. Finally, the article will …