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A crowd-control device flies under the radar, on purpose | The NC Triad's altweekly
by Eric Ginsburg When the Greensboro Police Department publicly rolled out a new piece of technology, it intentionally downplayed one of the equipment’s primary uses: crowd control. After more than a year of discussing it, the Greensboro Police Department acquired a long-range acoustic device — or LRAD — in July. When the department publicly announced …