Spotted this car from the Ho Chunk Nation (in Wisconsin) as I was about to board a train at the Wilson CTA station in Uptown recently. I don't know what it was doing there and did not see the person driving it. I assume the car was only being used for official use, but what official use would there be here? (I dunno, I'm just asking.) Question: If an official car from the Ho Chunk Nation gets a parking ticket, would it be dismissed for diplomatic immunity?