I'm pretty sure that IN is an open carry state but I'm not sure if it
requires a CC permit or not. I've never been interested in OCing in
public so I've never bothered to look up the rules. I have never seen
anyone in public doing the things that cause so much controversy in
other states, like grocery shopping with an AR slung over your back.
I've seen a few people OCing handguns in places where they might
have cash on them, like public auctions. No one pays any attention
to them.