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@inbook{1351295,
author = {Ross, Ann H. and Juarez, Chelsey A. and Urbanová, Petra},
address = {New York},
booktitle = {Biological Distance Analysis. Forensic and Bioarchaeological Perspectives},
edition = {2016},
editor = {Marin A. Pilloud; Joseph T. Hefner},
keywords = {Cold cases; Ancestry assessment; Multifactorial approach; Geometric morphometrics; 3D-ID; isotopes},
howpublished = {tištěná verze "print"},
language = {eng},
location = {New York},
isbn = {978-0-12-801966-5},
pages = {265-283},
publisher = {Elsevier},
title = {Complexity of Assessing Migrant Death Place of Origin},
year = {2016}
}
TY - CHAP
ID - 1351295
AU - Ross, Ann H. - Juarez, Chelsey A. - Urbanová, Petra
PY - 2016
TI - Complexity of Assessing Migrant Death Place of Origin
VL - First Edition
PB - Elsevier
CY - New York
SN - 9780128019665
KW - Cold cases
KW - Ancestry assessment
KW - Multifactorial approach
KW - Geometric morphometrics
KW - 3D-ID
KW - isotopes
N2 - The recent increase in the number of missing persons and unidentified dead in the U.S., which has resulted in the consequence of an increase in the total count of cold cases, has triggered multiple requests from medical examiner’s offices and law enforcement agencies to re-evaluate original biological profiles derived from these unsolved cases. General misconception that a positive DNA match can always be provided in conjunction with questionable, mostly outdated methodology used for profiling and incorrect understanding of geographic origins of deceased individuals has led to many erroneous assessments of biological parameters. This chapter illustrates how these cases can be solved by a complex multifactorial analysis relying on more than a single strategy. In the present study, a geometric morphometric landmark-based approach was combined with an analysis of strontium, oxygen and hydrogen isotopes and applied to North Carolina cold cases. Although official reports indicate that the geographic origin of Hispanics in North Carolina is approximately 61 % Mexican, the region of provenance for deceased immigrants found in these states is less straightforward. The analyzed indicators suggest that the re-examined cold cases are morphologically closer to samples from Panama and Guatemala rather than to Mexican individuals. The combined approach also shows that although the point of entry for the undocumented immigrants is likely the US-Mexico border other regions of origin such as South America (Peru, Chile), Honduras and El Salvador should be considered.
ER -
ROSS, Ann H., Chelsey A. JUAREZ and Petra URBANOVÁ. Complexity of Assessing Migrant Death Place of Origin. In Marin A. Pilloud; Joseph T. Hefner. \textit{Biological Distance Analysis. Forensic and Bioarchaeological Perspectives}. 2016th ed. New York: Elsevier. p.~265-283. First Edition. ISBN~978-0-12-801966-5. 2016.
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