All Posts Tagged Tag: ‘border tunnel’

Border Tunnels: A Sophisticated Way To Smuggle Drugs

Drug cartels have resorted to underground tunnels to avoid detection since security has become more stringent along the border. Since 1990, about 170 tunnels have been discovered, the majority of them have been along California and Arizona’s border with Mexico. As a result, the U.S. border patrol will soon unveil an underground wireless robot equipped with camera to search underground …

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