I agree I don’t think we will ever know the full story… however if he was carrying the correct insurance on his vehicle the rule of 30 day residency is faulty on its own for this state… you should be able to travel between states and be a resident of your home state… say like a year minus 90 days (if you’re in a state for 90 days I think is a fair compromise for residency). I don’t really have a good answer other than that I feel 30’days is not a long enough window if you’re abiding by the rules of the state for insurance coverage.