“Gaps in local-federal intelligence sharing systems jeopardize national security investigations and threaten Americans’ civil liberties, according to a new Brennan Center report. National Security and Local Police, the most comprehensive survey of counterterrorism policing since 9/11, finds that police are operating without adequate standards and oversight mechanisms, routinely amassing mountains of data – including personal information about law-abiding Americans – with little or no counterterrorism value. The Brennan Center’s findings are based on dozens of freedom of information requests, in addition to surveys and interviews with police departments, Joint Terrorism Task Forces, and data sharing centers nationwide. The Brennan Center’s new report shows how the lack of consistency and oversight in local counterterrorism programs directs resources away from traditional police work, violates individual liberties, undermines community-police relations, and causes important counterterrorism information to fall through the cracks. The Boston Marathon bombing exemplifies how critical information can get lost in a din of irrelevant data.”

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