LA
05/17/2010 05:12 am ET | Updated May 25, 2011

Obama Halts Work On 'Virtual Fence' Along U.S.-Mexico Border

The Obama administration will halt new work on a "virtual fence" on the U.S.-Mexican border, Homeland Security Secretary Janet Napolitano announced Tuesday, diverting $50 million in planned economic stimulus funds for the project to other purposes.

Napolitano said the freeze on work beyond two pilot projects in Arizona was pending a broader reassessment. But the move signals a likely death knell for a troubled five-year plan to drape a chain of tower-mounted sensors and other surveillance gear across most of the 2,000-mile southern border.

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