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The Truth About Snitches: An Archival Analysis Of Informant Testimony, Jeffrey S. Neuschatz, Danielle K. Deloach, Megan A. Hilgartner, Melanie Fessinger, Stacy A. Wetmore, Amy B. Douglass, Brian H. Bornstein, Alexis M. Le Grand

Department of Psychology: Faculty Publications

Informants are witnesses who often testify in exchange for an incentive (i.e. jailhouse informant, cooperating witness). Despite the widespread use of informants, little is known about the circumstances surrounding their use at trial. This study content-analyzed trials from 22 DNA exoneration cases involving 53 informants. Because these defendants were exonerated, the prosecution informant testimony is demonstrably false. Informant characteristics including motivation for testifying, criminal history, relationship with the defendant and testimony were coded. Most informants were prosecution jailhouse informants; however, there were also defence jailhouse informants and prosecution cooperating witnesses. Regardless of informant type, most denied receiving an incentive, had …