Hey Guys, My 18 yr old son is traveling from Georgia to Indiana in July. He'd like to take a gun with him for protection. Where can I find info on gun laws in TN and IN ? He's going to have a friend with him who is 17. He'll be driving my car and as I understand it, there is some gray area on whether that's considered a domicile for a child and thus allowed to have a gun. I would appreciate any insight. Thanks!