To the OP...
Thank you for your detailed contribution and elaboration. Please take it easy on our boomer old eyes and use paragraphs. First inclination when seeing a huge glob of words like that is to skip over it.
PLEASE!!!!!
This is correct. Indiana law just says you cant sell to a known "improper person". (and they must be a resident of IN)You do not have an obligation to prove you're selling to a proper person.
You can not knowingly sell to an improper person.
Showing a LTCH or Indiana DL is only good for proving you're an Indiana resident in my opinion.
The more unnecessary hoops you willingly jump through only encourages the antis more.
If a coworker says "Hey, my brother is in trouble and needs to buy a gun. Ever since he got out of federal prison, his old gang banger buddies are out to get him. Can you help?" You cant sell to him because now you know he isnt proper.
But If I dont know you and you turn out to be a felon, I'm not in trouble. But many people want more of a buffer of liability. They want proof that you are a resident and proper. Flashing the DL and LTCH makes the seller feel more comfortable because they can say they saw the two things that "prove" they are proper. (yes, photoshop) But even if it WAS photoshopped, as long as you dont know its photoshopped you're still cool.