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Notes On Borrowing And Convergence, Robert Tsai, Nelson Tebbe Jan 2011

Notes On Borrowing And Convergence, Robert Tsai, Nelson Tebbe

Articles in Law Reviews & Other Academic Journals

his is a response to Jennifer E. Laurin, "Trawling for Herring: Lessons in Doctrinal Borrowing and Convergence," 111 Colum. L. Rev. 670 (2011), which analyzes the Supreme Court's resort to tort-based concepts to limit the reach of the Fourth Amendment's exclusionary rule. We press three points. First, there are differences between a general and specific critique of constitutional borrowing. Second, the idea of convergence as a distinct phenomenon from borrowing has explanatory potential and should be further explored. Third, to the extent convergence occurs, it matters whether concerns of judicial administration or political reconstruction are driving doctrinal changes.


Crime Mapping And The Fourth Amendment: Redrawing 'High Crime Areas', Andrew Ferguson Jan 2011

Crime Mapping And The Fourth Amendment: Redrawing 'High Crime Areas', Andrew Ferguson

Articles in Law Reviews & Other Academic Journals

This article addresses how “crime mapping” technology has the potential to reshape Fourth Amendment protections in designated “high crime areas.” In the past few years, the ability of police administrators to identify and officially label “high crime areas” has rapidly expanded. Geographic Information Systems (GIS) and crime mapping technology has simplified the collection and analysis of crime statistics. These GIS crime mapping technologies can produce almost perfect information about the level, rate, and geographic location of crimes in any given area.While effective policing tools, these technologies have constitutional consequences that are only now being considered. Under existing Supreme Court precedent, …