Radar shows U.S. border security gaps
WASHINGTON - A sophisticated airborne radar system developed to track Taliban fighters planting roadside bombs in Afghanistan has found a new use along the U.S. border with Mexico, where it has revealed gaps in security.
Operated from a Predator surveillance drone, the radar system has collected evidence that Border Patrol agents apprehended fewer than half of the foreign migrants and smugglers who had illegally crossed into a 150-square-mile stretch of southern Arizona.
The number of "gotaways," as the Border Patrol calls those who escape apprehension, is both more precise and... read more
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