op somebody that attended one of our meetings. >> do you think the fbi thought you were involved with terrorists? >> i don't know what they thought. >> did they ever offer you an explanation as to why they were asking all of these questions? >> no if and they either showed up or called you to check up half a dozen times in. >> right. >> that doesn't happen to most people. >> so they told me. >> then in february, 2012, the bureau of alcohol, tobacco and firearms shouds up unannounced at their manufacturing business in texas. as it happens, the engelbrechts are licensed to manufacture firearms. they say they never have. >> we don't make them. >> have you ever had this kind of inspection before from the atf in. >> no. >> what were they looking for? >> they were looking for a way to scare us. >> in july of 2012, yet another federal agency, the occupational safety and health administration showed up unannounced at their business to conduct a surprise