影片介绍
Whenthere'saguncrimeinAmerica,there'sonlyoneplacetogototracethegunbacktoitsowner:Martinsburg,WestVirginia.That'swheretheATF'sNationalTracingCenterhandlesroughly8,000activetracesperday-allwhileinsideagovernment-mandatedtechnologytime-capsulethatmakessearchingadatabaseofgunownersimpossible.Thisisnothinglikethosecopshows...
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