Active shooter at Pearl and now Pensacola NAS - 12/6

[jsbhike]

The loop hole may be items (4) or (5) or (6), it looks like. So if a foreign citizen bought a gun in the US under one of those exceptions, can he/she take it back to her country?

I thought about those, but the statement "a process that was open to "not just him, but any foreign national." would seem to make 1, 2, or 3 more likely.