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Junk Evidence: A Call To Scrutinize Historical Cell Site Location Evidence, Victoria Saxe
Junk Evidence: A Call To Scrutinize Historical Cell Site Location Evidence, Victoria Saxe
The University of New Hampshire Law Review
Historical cell site location information (CSLI) has been offered as objective, scientific location evidence in criminal trials, but is far less precise than the claims it is used to support. Not only is there no way to pinpoint a cellphone’s precise geographic location from historical CSLI, but there are also no known validation or error rates for the methodologies used to collect and analyze this data. A 2019 telecommunications scandal in Denmark revealed gross inadequacies in the cellphone data and software used by law enforcement to analyze this type of evidence. The scandal sent shockwaves through the country’s legal community …