Utah will test hidden technology that tries to find weapons among crowds at schools, stadiums and churches – Salt Lake Tribune

Utah Attorney General Sean Reyes is partnering with Georgia-based Liberty Defense to test and promote a product that uses 3D imaging and artificial intelligence to detect concealed weapons on people in public spaces.  The company’s product, HEXWAVE, can be hidden in walls and other structures as it scans for objects like guns, knives and explosives obscured by clothing or bags, according to a promotional video on the Liberty Defense website.