The "someone" who called and reported him was a former cop who works at the gun store. And note that he did NOT call ATF - he called the Killeen PD. SMART MAN. If he had called FBI or ATF, we'd be mourning the loss of more Ft Hood soldiers at the hands of a Muslim right now, and they would be still trying to locate and verify the source of the "alleged information" to make sure they weren't profiling anyone.