Law Commons^™

Wrongful Convictions And Forensic Science: The Need To Regulate Crime Labs, Paul C. Giannelli

Faculty Publications

DNA testing has exonerated over 200 convicts, some of whom were on death row. Studies show that a substantial number of these miscarriages of justice involved scientific fraud or junk science. This article documents the failures of crime labs and some forensic techniques, such as microscopic hair comparison and bullet lead analysis. Some cases involved incompetence and sloppy procedures, while others entailed deceit, but the extent of the derelictions - the number of episodes and the duration of some of the abuses, covering decades in several instances - demonstrates that the problems are systemic.

Paradoxically, the most scientifically sound procedure …

Daubert Challenges To Fingerprints, Paul C. Giannelli

Faculty Publications

No abstract provided.

Using Graphics To Teach Evidence, Kevin C. Mcmunigal

Faculty Publications

As an Assistant United States Attorney in the general crimes unit of a metropolitan United States Attorney's Office, I regularly tried a variety of cases ranging from bank robberies and drug offenses to white collar crimes. Regardless of the type of crime, I frequently found various types of graphics useful in presenting the case. Examples included a chart providing a point by point comparison of modus operandi in two armed bank robberies and a map of the scene of a controlled purchase of cocaine showing the locations and movements of multiple defendants, an informant, and federal agents. Such graphics helped …