crazy fast furious gun use paris terror attack one gun use november 13 2015 paris terrorist attack come phoenix arizona obama administration allow criminals buy thousands weapons illegally deadly futile gun-walking operation know fast furious report investigation roi file case agent bureau alcohol tobacco firearms explosives atf track gun use paris attack phoenix gun owner sell illegally book judicial watch law enforcement source confirm federal agents trace firearm also find phoenix gun owner possession unregistered fully automatic weapon accord law enforcement officials firsthand knowledge investigation.the investigative follow paris weapon consist track paper trail use 4473 form document gun ownership history among things use serial number phoenix gun owner weapon trace back find least two federal firearms violations sell one weapon illegally possess unregistered automatic enforcement prosecutorial action take individual instead atf leaders go way keep information radar ensure gun owner identity keep quiet accord law enforcement source involve case agents tell process take fully auto anger seller prevent go public veteran law enforcement official tell judicial watch.read judicial watch fast furious paris atf silence phoenix gun owner weapon use paris attack