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Law Enforcement and Corrections Commons

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Columbia Law School

Terrorism threat

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Full-Text Articles in Law Enforcement and Corrections

Streaming The International Silver Platter Doctrine: Coordinating Transnational Law Enforcement In The Age Of Global Terrorism And Technology, Caitlin T. Street Jan 2011

Streaming The International Silver Platter Doctrine: Coordinating Transnational Law Enforcement In The Age Of Global Terrorism And Technology, Caitlin T. Street

National Security Law Program

The dramatic expansion of technology and globalization over the last thirty years has not only facilitated transnational terrorist operations, but also has transformed the countermeasures utilized by law enforcement and amplified the need for counterterrorism coordination between foreign and domestic authorities. Crucially, these changes have altered the fourth amendment calculus, set out by the international silver platter doctrine, for admitting evidence seized in U.S.-foreign cooperative searches abroad. Under the international silver platter doctrine, courts admit the evidence gathered by foreign authorities abroad unless the unreasonable search is deemed a "joint venture" between U.S. and foreign authorities. Notably, the legal framework …


Police And National Security: American Local Law Enforcement And Counter-Terrorism After 9/11, Matthew C. Waxman Jan 2009

Police And National Security: American Local Law Enforcement And Counter-Terrorism After 9/11, Matthew C. Waxman

Faculty Scholarship

This article examines three national security law challenges resulting from greater involvement of state and local police agencies in protecting national security, especially in combating terrorism: organizational challenges, accountability challenges, and institutional tensions with traditional local police functions. Each threatens the balance of security and civil liberties.