you know. i just felt my life was in danger. >> larry: okay. on october 13th, 2007, you're arrested by federal agents after purchasing three machine guns, two silencers, they weren't registered to you. you were already a convicted felon. didn't you realize then, i could be in big trouble for this? >> oh, absolutely. absolutely. >> larry: why risk it, t.? >> to be perfectly honest with you, at the time when i felt the need to have all of these things, i never took into consideration the legalities. i only took it into consideration the protection of my life, my family's life and my home. >> larry: all right. but you bought a .9 millimeter machine gun capable of shooting almost 11 rounds a minute. and a machine gun capable of shooting 12 rounds, a machine gun capable of shooting 990 rounds a minute.