So my father in law has changed his residency to the state of Michigan since that is where they are planning on retiring and are spending more and more time there(they still own a house here in Indiana). He still holds a lifetime Indiana LTCH. The question he asked me( and which i could not answer with 100% confidence) is if he is now a Michigan resident and has an Indiana LTCH, any guns he wants to buy here in Indiana must go through an FFL? Right? He seems to be under the impression that since he has a LTCH that he can buy from non FFL sellers even though I implore him that this is not the case.