Evidence Commons^™

Touch Dna And Chemical Analysis Of Skin Trace Evidence: Protecting Privacy While Advancing Investigations, Mary Graw Leary

William & Mary Bill of Rights Journal

This Article addresses touch DNA, chemical analysis of skin traces, and the implications for crime scene investigation, arguing that changes in how trace evidence is analyzed require alterations in the law’s approach to its use. Part I discusses the history of traditional DNA analysis. Part II examines the emergence of touch DNA and related technologies and how they differ from traditional DNA analysis. Part III outlines the specific risks created by the collection and storing of results under the current outdated jurisprudence. Part IV focuses on specific risks to suspects and victims of crime. Part V proposes a legal framework …